Updated TODOs, gunna focus on method names and then probably growing

PostText.pl

@@ -151,8 +151,6 @@ group {
         my $remarks   =
             $c->remark->get_remarks_by_thread_id($thread_id, $this_page);
 
-        # Probably a better way to do this 404 stuff I reckon
-
         # Check for existence of thread
         if (my $thread_body = %$thread{'body'}) {
             $c->stash(

README.md

@@ -25,5 +25,5 @@ Run the tests locally (against development environment)
 ## TODOs
 
 1. Return the last remark with remark form
-1. Marked some items for clean up with comments
-1. Method names may need to be shortened
+1. Method names may need to be shortened, should use POD instead to
+   describe their function