Quote Originally Posted by Alzelia View Post
However I already often can't put my retainer in a ears because it is full.
Time to grab a Q-tip and clean those ears out! Though, you probably shouldn't try to fit your retainer in your ears in the first place.

On a serious note: Selbina, the currently most-populous server, hasn't had an issue with placing retainers in a while. Some of the wards are full, yes, but they aren't all full. It's not ideal, since you can't get in the particular ward you want sometimes, but you can at least place your retainer.