The game is already great. Aside from the stuff you mentioned I would like to see a "Guardian Angel" upgrade, that once per life automatically halts all your activity if you were to die otherwise. I lost too many runs while idling, and I don't think the game should require your full attention.
Also some parallelization would be cool, like being able to do 1 skill, 1 job and 1 combat at the same time.
ngu's parallelization you could implement just as a percentage of 100, toggle doing an activity *0.5 and you have another .5 to use.. reduce micro manage,
usually they reduce it with que systems but sounds interesting to avoid it, maybe also having more general [if number is at x or x% then go ahead and buy thing,]
instead of micro waiting to set up the current thing, you add such setups without wait and wait to be surprised by what youll set up next instead.
its like the game can play in your head. it removes some pain and resistance but it makes sense to only have pain from waiting in an idle game, the alternative being making the controls fun which is a different game.
its a personal problem to not avoid mind blank during micro managing but anyway beautiful game
The current idea I have in mind is that you will be able to get orb as a rare drop from mobs, you will be able to use those to upgrade certain things and when you upgrade skill or job, you will be able to run it all the time.
I would like to avoid adding a system like queue or something similar to ngu, because I think they can become anoying very easily e.g. you spend a lot of time optimizing the queue and then you unlock new things which makes it less efficient.
