I dont know if it has been mentioned, but an overall, "Money per (Whatever is thought best for time)" would be very helpful in predicting when an upgrade will be attainable. The individual counters have been super helpful already. Keep up the good work!
I like that I can now see the x10 cost for each, and I personally prefer the current way the x10 upgrades will add as much as it can afford if below the total cost. Been loving the updates! Keep them coming!