The issue with that is that the playerbase seems to be very ungrateful regardless of what the devs do when it comes to "improving stuff" be a character design choices, Nerfs and buffs, Etc. Also this will cost a lot of money, and if they ended up doing it and the fans were still unhappy about it, that would be a clear indication that they're not going to improve anything like that again.

If the devs listen to the fans and grant their requests and the fans are still unhappy about it, that's when the devs stop listening.