I watched Calcium discuss this with some other players, but I thought I should make it a formal forum post. At high waves, such as 45 and up, the wait time is minuscule. You get barely any time to prepare. Maybe we could add a voting system to vote for a finger rest or two every couple of rounds? Or we could simply just increase the wait times between higher rounds. I don't know, but I would like to see something similar added. Thanks for reading.
Great idea! While I may not know myself if it is possible, or what calc already has in motion, I can see the need for a "finger break" keep up the good ideas @Dovah_Tinvaakin