So you have suggestions in here that belong in another subforum, please group and post them in the appropriate places and some of them may already be suggested. This is part of the rules for this particular section of the forums.

Basically your suggestions about Wardrobe or Wearable Related as in you want more brightly patterned button up shirts. belongs in the avatar subforum of Suggestions & Ideas. However for sure some of them have been suggested like move front/back buttons, layer sub-categories

The stuff about inventory/ shop search/ quickstocking can stay in this thread and in this forum.

This can already be done: ability to mass add items to wardrobe/collections (There are options for it during quickstock)