diff --git a/dmoj/settings.py b/dmoj/settings.py
index 2f206d3..80c883a 100755
--- a/dmoj/settings.py
+++ b/dmoj/settings.py
@@ -219,6 +219,7 @@ else:
     }
 
 INSTALLED_APPS += (
+    "debug_toolbar",
     "django.contrib.admin",
     "judge",
     "django.contrib.auth",
@@ -248,6 +249,7 @@ INSTALLED_APPS += (
 )
 
 MIDDLEWARE = (
+    "debug_toolbar.middleware.DebugToolbarMiddleware",
     "judge.middleware.SlowRequestMiddleware",
     "judge.middleware.ShortCircuitMiddleware",
     "django.contrib.sessions.middleware.SessionMiddleware",
@@ -424,11 +426,7 @@ STATIC_URL = "/static/"
 CACHES = {
     "default": {
         "BACKEND": "django.core.cache.backends.memcached.PyMemcacheCache",
-        "LOCATION": [
-            "172.19.26.240:11211",
-            "172.19.26.242:11212",
-            "172.19.26.244:11213",
-        ],
+        "LOCATION": "127.0.0.1:11211",
     }
 }
 
@@ -490,3 +488,9 @@ except IOError:
     pass
 
 DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
+
+INTERNAL_IPS = [
+    # ...
+    "127.0.0.1",
+    # ...
+]
diff --git a/dmoj/urls.py b/dmoj/urls.py
index 913e63f..0de5356 100755
--- a/dmoj/urls.py
+++ b/dmoj/urls.py
@@ -207,6 +207,7 @@ def paged_list_view(view, name, **kwargs):
 
 
 urlpatterns = [
+    path('__debug__/', include('debug_toolbar.urls')),
     url("", include("pagedown.urls")),
     url(
         r"^$",
@@ -469,8 +470,8 @@ urlpatterns = [
     url(r"^comments/upvote/$", comment.upvote_comment, name="comment_upvote"),
     url(r"^comments/downvote/$", comment.downvote_comment, name="comment_downvote"),
     url(r"^comments/hide/$", comment.comment_hide, name="comment_hide"),
-    url(r"^comments/reply/$", comment.get_reply, name="comment_reply"),
-    url(r"^comments/showmore/$", comment.get_showmore, name="comment_show_more"),
+    url(r"^comments/get_replies/$", comment.get_replies, name="comment_get_replies"),
+    url(r"^comments/show_more/$", comment.get_show_more, name="comment_show_more"),
     url(
         r"^comments/(?P<id>\d+)/",
         include(
diff --git a/judge/comments.py b/judge/comments.py
index 96a5904..6bb0e9c 100755
--- a/judge/comments.py
+++ b/judge/comments.py
@@ -162,13 +162,15 @@ class CommentedDetailView(TemplateResponseMixin, SingleObjectMixin, View):
     def get_context_data(self, **kwargs):
         context = super(CommentedDetailView, self).get_context_data(**kwargs)
         queryset = self.object.comments
-        context["replies"] = len(queryset.filter(parent=None))
+        queryset = queryset.filter(parent=None, hidden=False)
+        comment_count = len(queryset)
         queryset = (
-            queryset.filter(parent=None, hidden=False)[:10]
-            .select_related("author__user")
+            queryset.select_related("author__user")
             .defer("author__about")
-            # .annotate(count_replies=Count("replies"))
-            # .annotate(revisions=Count("versions"))
+            .annotate(
+                count_replies=Count("replies", distinct=True), 
+                revisions=Count("versions", distinct=True),
+            )[:10]
         )
         context["has_comments"] = queryset.exists()
         context["comment_lock"] = self.is_comment_locked()
@@ -190,5 +192,5 @@ class CommentedDetailView(TemplateResponseMixin, SingleObjectMixin, View):
         context["comment_root_id"] = 0
         context["offset"] = 10
         context["limit"] = 10
-        
+        context["comment_count"] = comment_count
         return context
diff --git a/judge/models/comment.py b/judge/models/comment.py
index f4b6f01..adeeffd 100755
--- a/judge/models/comment.py
+++ b/judge/models/comment.py
@@ -114,12 +114,13 @@ class Comment(MPTTModel):
         return output
     
     @cached_property
-    def get_replies(self, ):
-        return self.replies
+    def get_replies(self):
+        query = Comment.filter(parent=self)
+        return len(query)
 
     @cached_property
     def get_revisions(self):
-        return self.versions
+        return self.versions.count()
 
     @cached_property
     def page_title(self):
diff --git a/judge/views/comment.py b/judge/views/comment.py
index 321a058..87efc0c 100755
--- a/judge/views/comment.py
+++ b/judge/views/comment.py
@@ -113,7 +113,7 @@ def upvote_comment(request):
 def downvote_comment(request):
     return vote_comment(request, -1)
 
-def get_comment(request, limit=10):
+def get_comments(request, limit=10):
     try:
         comment_id = int(request.GET["id"])
         page_id = int(request.GET["page"])
@@ -135,12 +135,16 @@ def get_comment(request, limit=10):
         comment_obj = None
     page_obj = BlogPost.objects.get(pk=page_id)
     queryset = page_obj.comments
-    replies =  len(queryset.filter(parent=comment_obj))
+    queryset = queryset.filter(parent=comment_obj, hidden=False)
+    comment_count = len(queryset)
     queryset = (
-            queryset.filter(parent=comment_obj, hidden=False)
+            queryset
             .select_related("author__user")
-            .defer("author__about")[offset:offset+limit]
-            # .annotate(revisions=Count("versions"), count_replies=Count("replies"))
+            .defer("author__about")
+            .annotate(
+                count_replies=Count("replies", distinct=True), 
+                revisions=Count("versions", distinct=True),
+            )[offset:offset+limit]
         )
     if request.user.is_authenticated:
         profile = request.profile
@@ -160,18 +164,18 @@ def get_comment(request, limit=10):
             "perms": PermWrapper(request.user),
             "object": page_obj,
             "offset": offset + min(len(queryset), limit), 
-            "replies": replies,
-            "limit": limit
+            "limit": limit,
+            "comment_count": comment_count
         }
     )
     
     return HttpResponse(comment_html)
 
-def get_showmore(request):
-    return get_comment(request)
+def get_show_more(request):
+    return get_comments(request)
 
-def get_reply(request):
-    return get_comment(request)
+def get_replies(request):
+    return get_comments(request)
 
 class CommentMixin(object):
     model = Comment
diff --git a/templates/comments/content-list.html b/templates/comments/content-list.html
index ede2e0d..c680db1 100755
--- a/templates/comments/content-list.html
+++ b/templates/comments/content-list.html
@@ -98,26 +98,19 @@
     </div>
     </div>
 
-    {% if node.revisions == 1 %}
-    {% set real_replies = node.count_replies - node.revisions + 1 %}
-    {% else %}
-    {% set real_replies = node.count_replies - node.revisions + 2 %}
-    {% endif %}
-    {% if real_replies > 1 %}
-    <a href="javascript:comment_reply({{ node.id }}, {{ object.id }})" class="show_more_reply"> 
-        {{ _(' View ') }}  {{ real_replies }} {{ _(' replies ') }} 
-    </a>
-    {% elif real_replies %}
-    <a href="javascript:comment_reply({{ node.id }}, {{ object.id }})" class="show_more_reply"> 
-        {{ _(' View ') }} {{ real_replies }} {{_(' reply ') }} 
-    </a>
+    {% if node.count_replies > 1 %}
+    <a href="javascript:comment_get_replies({{ node.id }}, {{ object.id }})" class="show_more_reply"> {{ node.count_replies }} {{
+        _(' Replies ') }} </a>
+    {% elif node.count_replies %}
+    <a href="javascript:comment_get_replies({{ node.id }}, {{ object.id }})" class="show_more_reply"> {{ node.count_replies }} {{
+        _(' Reply ') }} </a>
     {% endif %}
 </li>
 <ul id="comment-{{ node.id }}-reply" class="reply-comment" hidden></ul>
 <ul id="comment-{{ node.id }}-children" class="comments"> </ul>
 {% endfor %}
 
-{% if replies - offset > 0 %}
+{% if comment_count  - offset > 0 %}
 <a href="javascript:comment_show_more({{ comment_root_id }}, {{ object.id }}, {{ offset }} )" class="show_more_comment">
-    {{ _(' View ') }} {{ replies - offset }} {{ _(' comments more ') }}</a>
+    {{ comment_count - offset }} replies more</a>
 {% endif %}
\ No newline at end of file
diff --git a/templates/comments/media-js.html b/templates/comments/media-js.html
index c825b26..8604785 100755
--- a/templates/comments/media-js.html
+++ b/templates/comments/media-js.html
@@ -120,8 +120,12 @@
         });
       }
 
-      window.comment_reply = function (id, page) {
-        ajax_get_reply('{{ url('comment_reply') }}', id, page);
+      window.comment_get_replies = function (id, page) {
+        var $comment_show_btn = $("#comment-" + id  + " .show_more_reply");
+        $comment_show_btn.hide();
+        var $comment = $("#comment-" + id + "-children");
+        $comment.append("<p class='loading'> Loading... </p>");
+        ajax_get_reply('{{ url('comment_get_replies') }}', id, page);
       }
 
       function ajax_get_reply(url, id, page) {
@@ -133,16 +137,26 @@
             page: page,
           },
           success: function(data) {
+            var $comment_loading = $("#comment-" + id + "-children .loading");
+            $comment_loading.hide();
             var $comment = $("#comment-" + id + "-children");
-            var $comment_show_btn = $("#comment-" + id  + " .show_more_reply");
-            console.log($comment_show_btn);
-            $comment_show_btn.hide();
             $comment.append(data);
           }
         })
       }
 
       window.comment_show_more = function (id, page, offset) {
+        if (id == 0) {
+          var $comment_show_btn = $("#comment-" + id  + " .show_more_comment");
+          $comment_show_btn.hide();
+          var $comment = $("#comment-" + id);
+          $comment.append("<p class='loading'> Loading... </p>");
+        } else {
+          var $comment_show_btn = $("#comment-" + id  + "-children" + " .show_more_comment");
+          $comment_show_btn.hide();
+          var $comment = $("#comment-" + id + "-children");
+          $comment.append("<p class='loading'> Loading... </p>");
+        }
         ajax_comment_show_more('{{ url('comment_show_more') }}', id, page, offset);
       }
 
@@ -157,14 +171,14 @@
           },
           success: function(data) {
             if (id == 0) {
+              var $comment_loading = $("#comment-" + id + " .loading");
+              $comment_loading.hide();
               var $comment = $("#comment-" + id);
-              var $comment_show_btn = $("#comment-" + id  + " .show_more_comment");
-              $comment_show_btn.hide();
               $comment.append(data);
             } else {
+              var $comment_loading = $("#comment-" + id + "-children .loading");
+              $comment_loading.hide();
               var $comment = $("#comment-" + id + "-children");
-              var $comment_show_btn = $("#comment-" + id  + "-children" + " .show_more_comment");
-              $comment_show_btn.hide();
               $comment.append(data);
             }
           }