It's nice that you don't want quests to be 'go kill 10 rats', but to replace these with 'wait for one to die of old age'...?
Thus please remove credo quests that are 'study <curiostity>' for everything that takes unreasonably long.
I get it that you want timegates, but a quest that boils down to <2 minutes creating something and then having to sit on your hands for the next 24-48h isn't fun.
And no, 'go siege some faction icicle claims to speed that up' is no acceptable solution but another reason to change this.