The Budget breakdown is really bugged, it doesn't make any sense. When I had 4 janitors, it said I didn't have any, but it still said that janitors were consuming $40 of income every day. I wanted to calculate the cost efficiency of workers vs accountants at various levels, but the bugs and lack of accurate information made it so I couldn't.
Another complaint is the lack of information the game provides, at least the information about game mechanics.It would also be nice if it showed how many base dollars per button press, and how many button presses per day, a worker does when you click on them. It would also be nice if it showed how the supervisors increase the worker's button presses (is it a percentage? a multiplier? does it simply add? is there a point to having multiple managers?).
Even though the bugs and lack of information are annoying, I still enjoy this game. I just wish it didn't have so many bugs, provided more information, and a more detailed budget/income breakdown.