i'm in the late game with the endless mode and it feels like it takes a lot longer to get stronger than in the beginning, also there is literally nothing to do with the large amount of money you get other than hiring allies which takes up like less than a percent of the money, so i think itd be good to be able to increase the amount that you get from training further.

also it's very weird to me that the max number is 36. its a very specific number.