I was blocked (reasonably) and while I was blocked, I realised I couldn't vote on posts or on comments, and the message saying I was blocked was rather big, but I could not get rid of it. Maybe at some point these may be fixed? I don't know whether to post this thread in this category or General, so if it's in the wrong category, or it's pointless, or it's already been made, I'm sorry.

All of those sounds like reasonable restrictions put on blocked users, getting rid of them would be a big mistake.

There's nothing to fix. That's the punishment of getting blocked

Hey you know what else would be good for blocked users?
A constant pop up of the rules.

http://imgur.com/yfcZpWS
How bout this every few times they click on an image.