Hey, there's this weird bug, so pretty much when you redeem a gift card onto a account then launch the launcher and the prompt shows up prompting you to set a username the max character limit for this is 13 characters long even though it's suppose to be 16.

 So the expected result is being able to have your name as some thing 3 to 16 characters long but actually it is capped at 13 characters long.

Ex.