Thanks for the review.
You can get the printer going really fast by the top level upgrade for printer speed, it starts at 15 seconds to print and you can get it up to 1 second printing.
I know what you mean about the printer click - it's a real printer sample they make that sound - but that click is chopped off at for the higher printer speed levels so higher printer speeds are more pleasant on the ears.
But as you have seen you can't go all in on printer speed upgrades as if you do you will start running out of paper and toner, so you have to balance those too. And to prevent running out of toner and paper, oil and wood upgrades are needed too.
I think you are correct though we could have done a better job of balancing and also eased the user in a bit better.