Personally for me, hasty hand has never worked in older bots. It always stalls out at the finish window then does nothing. I wasn't actually aware the bot could do hasty hand. The same thing happens if you use any of the progression abilities that move the synth forward 30%, if they complete the synth the bot hangs and does nothing even after the finish timer runs out.
Quick Bugs:
-Version G's GUI buttons tend to stick or not respond properly, it's an intermittent problem and not very serious.
-Sometimes the bot will not use bold/rapid when you set it to do it, closing the bot and opening it fixes this.
That's all I've run into so far, I also found that if you shorten the synth sleep timers there seems to be less liklihood overall that the shift keys will get stuck, it still happens somewhat frequently but it seems less severe than when the timers are at the default. Anyways, keep up the good work, the bot works wonderfully regardless of these minor issues!