Changing your name when becoming traitor

[BaneOfGiygas]

The roundstart namechange thing clowns and other such roles get breaks if you talk or move or click something before picking a name. But I always assumed that was intentional and that there's technical limitation forcing it to be the case.

A similar thing happens with the AI. If someone joins and triggers an arrival message before you choose your AI name, it'll use your BYOND username instead. It's probably a technical restriction.