Reduce the amount of cooldown after a name change, I have had to wait for 6+ months to get my name changed after I accidentally changed my name. I didn't get a reply from support after 6 months either, so I had to wait it out.
Even when you change your name you might not even be able to get the name back, which is ridiculous in my opinion. Having to wait 6+ months to get your name back and yet not be able to get it is something that needs to be changed when I accidentally changed my name the Twitch.tv website crashed at the time and that's why I had to refresh the site and then it was logged into the wrong account, so it changed my name on my main account and not my alt. Therefor stuff like this should be reduced so it won't happen to anyone again.