limit the amount of times you can change username

[bellasmith 11]

hackers are taking advantage of name change, they change their username to your friends users or people you are allies with and then kill you or trick you, please put a limit on how many times you can change your name like 3 times, or make it have a 1 or 2 week cool-down to change your username, or make it so you have to buy a name card change in the item store to change your username.

[祝雨凝 10]

yes