diff --git a/anonstream/static/anonstream.js b/anonstream/static/anonstream.js
index 21a1807..1625afb 100644
--- a/anonstream/static/anonstream.js
+++ b/anonstream/static/anonstream.js
@@ -275,30 +275,6 @@ const delete_chat_messages = (seqs) => {
   }
 }
 
-const hexdigest = async (string, bytelength) => {
-  uint8array = new TextEncoder().encode(string);
-  arraybuffer = await crypto.subtle.digest("sha-256", uint8array);
-  array = Array.from(new Uint8Array(arraybuffer).slice(0, bytelength));
-  hex = array.map(b => b.toString(16).padStart(2, "0")).join("");
-  return hex
-}
-const escape_css_string = (string) => {
-  /* https://drafts.csswg.org/cssom/#common-serializing-idioms */
-  const result = [];
-  for (const char of string) {
-    if (char === "\0") {
-      result.push("\ufffd");
-    } else if (char < "\u0020" || char == "\u007f") {
-      result.push(`\\${char.charCodeAt().toString(16)}`);
-    } else if (char == '"' || char == "\\") {
-      result.push(`\\${char}`);
-    } else {
-      result.push(char);
-    }
-  }
-  return result.join("");
-}
-
 let users = {};
 let stats = null;
 let stats_received = null;
diff --git a/anonstream/tasks.py b/anonstream/tasks.py
index 63c1c55..4902f92 100644
--- a/anonstream/tasks.py
+++ b/anonstream/tasks.py
@@ -64,8 +64,11 @@ async def t_sunset_users(timestamp, iteration):
     if iteration == 0:
         return
 
-    # De-access absent users
-    absent_users = tuple(get_absent_users(timestamp))
+    # Revoke access for absent users (except the broadcaster)
+    absent_users = tuple(filter(
+        lambda user: not user['broadcaster'],
+        get_absent_users(timestamp)
+    ))
     for user in absent_users:
         user['verified'] = None
     # Absent users should have no connected websockets,
diff --git a/config.toml b/config.toml
index e727d6d..1a205d7 100644
--- a/config.toml
+++ b/config.toml
@@ -57,7 +57,7 @@ anonymous = "Anonymous"
 
 [chat]
 max_comment_length = 512
-max_comment_lines = 12
+max_comment_lines = 20
 max_name_length = 24
 min_name_contrast = 3.0
 background_color = "#232327"