diff --git a/files/helpers/const.py b/files/helpers/const.py
index 70d28972b..004641f26 100644
--- a/files/helpers/const.py
+++ b/files/helpers/const.py
@@ -688,7 +688,7 @@ title_regex = re.compile("[^\w ]", flags=re.A)
 
 based_regex = re.compile("based and (.{1,20}?)(-| )pilled", flags=re.I|re.A)
 
-controversial_regex = re.compile('(/comments/.*?)"', flags=re.A)
+controversial_regex = re.compile('["> ](https:\/\/old.reddit.com/r/[a-zA-Z0-9_]{3,20}\/comments\/.*?)["< ]', flags=re.A)
 
 fishylinks_regex = re.compile("https?://\S+", flags=re.A)
 
diff --git a/files/helpers/sanitize.py b/files/helpers/sanitize.py
index 5717d13a2..c1369892b 100644
--- a/files/helpers/sanitize.py
+++ b/files/helpers/sanitize.py
@@ -119,7 +119,7 @@ def sanitize(sanitized, noimages=False, alert=False, comment=False, edit=False):
 
 	sanitized = strikethrough_regex.sub(r'<del>\1</del>', sanitized)
 
-	sanitized = sanitized.replace("\ufeff", "").replace("𒐪","").replace("<script","").replace("script>","").replace('‎','')
+	sanitized = sanitized.replace("\ufeff", "").replace("𒐪","").replace("<script","").replace("script>","").replace('‎','').replace('​','')
 
 	if alert:
 		captured = []
diff --git a/files/routes/posts.py b/files/routes/posts.py
index 41331faaf..f426ea1b3 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -1236,6 +1236,7 @@ def submit_post(v, sub=None):
 				rev = post.url.replace('https://old.reddit.com/', '')
 				rev = f"* [unddit.com](https://unddit.com/{rev})\n"
 			else: rev = ''
+			
 			newposturl = post.url
 			if newposturl.startswith('/'): newposturl = f"{SITE_FULL}{newposturl}"
 			body += f"Snapshots:\n\n{rev}* [archive.org](https://web.archive.org/{newposturl})\n* [archive.ph](https://archive.ph/?url={quote(newposturl)}&run=1) (click to archive)\n\n"			
diff --git a/files/templates/chat.html b/files/templates/chat.html
index edc03ed43..12eae8f0c 100644
--- a/files/templates/chat.html
+++ b/files/templates/chat.html
@@ -22,7 +22,7 @@
 
 	<style>
 		#chat-window {
-			max-height: 70vh;
+			max-height: calc(100vh - 220px);
 			overflow-y: scroll;
 			background-color: transparent !important;
 		}
@@ -66,7 +66,7 @@
 				margin-top: 0.5rem;
 			}
 			#chat-window {
-				max-height: 66vh;
+				max-height: calc(100vh - 250px);
 			}
 		}
 
diff --git a/files/templates/sidebar_Drama.html b/files/templates/sidebar_Drama.html
index 0eab3baeb..9ee27a167 100644
--- a/files/templates/sidebar_Drama.html
+++ b/files/templates/sidebar_Drama.html
@@ -4,7 +4,7 @@
 		{% set image=sub.sidebar_url %}
 	{% else %}
 		{% set path = "assets/images/" + SITE_NAME + "/sidebar" %}
-		{% set image = "/static/" + path + "/" + listdir('files/' + path)|random() + '?v=36' %}
+		{% set image = "/static/" + path + "/" + listdir('files/' + path)|random() + '?v=37' %}
 	{% endif %}
 
 	<img class="mb-4" alt="sidebar image" role="button" data-bs-toggle="modal" data-bs-target="#expandImageModal" onclick="expandDesktopImage('{{image}}')" loading="lazy" src="{{image}}" width=100%>