Timers function effectively different. MS timing should be removed from 1.0 runs in general. Additionally due to a menuing glitch, I think menuing while in a level should disqualify runs in speedrun mode (it pauses the timer, but continues the bean movement)

i disagree with splitting them since the only relevant change to speedrunning is the timer being more specific, and maybe the camera? just enforce people to play on the newest version. Having both just complicates the board more than it needs to be

could just call them "Legacy" or something if its wanted to clarify.