That is quite the proposal! I can safely say that I don't intend to do anything of that scale in the near future, but some were already planned and possibly easy enough (turn order) that you may see fragments sooner rather than later.
Utilities are already ingame, just not used much - Aspasia's alchemy is all adventure-capped (she has an ability to replenish them) as is your healing potion.
I'll consider the rest.