So we don't have enough devs

[Bourne_Endeavor]

A large part of the issue also stands with developer allocation, they have added more vanity and fluff features in this expansion compared to 2.0 and it shows, 2.0 had more complete content released at the expense of vanity. The game doesn't need more hairstyles or costumes, it needs more interactive complete content, before people ask its different staff, the programmers and animators will do it both for vanity and combat content.

No, they actually will not. Making vanity stuff and combat animations are vastly different fields that have substantially different requirements. You cannot just shuffle someone who does hair design into combat and interactive content. There is a reason Yoshi is expressly asking for two experienced staff specifically for raid oriented development. The reason we see a lot of vanity additions beyond people liking it, is the people designing that would literally have nothing else to do.