I made a long list of Quality of Life suggestions and im not sure if that got lost after he stepped down or if direction of changes took a new turn.
But from top of my head here are some QoL changes I think would make the game better for player experience without changing the gameplay:
1)Bank items now stack when you click them in from your inventory (liminent, talismans and consumeables especially)
2) Ability to get your crests back from an item you purchased from set vendors but didnt yet equip. Soo many times over the years ive seen in advicechat, twitchstreams and heard from players that they purchased a duplicate item or the wrong sove-set item and they wasted their crests (hotshotgg buying defensive sove pieces and quit

There are probably many many more but these two changes would improve playerhappiness and doesnt touch on game balance.
Do you have a big QoL suggestion that would affect most of the playerbase possitively, if so drop it below