As far as feedback goes, I don't think I have anything new to offer that wasn't already mentioned in the previous two reviews - ie feedback on whether squeezing was optimal (to me "bad juice" could be a good thing within this game's context(maybe it is good and I don't realize it!?)) and not being able to see the full UI (I thought it was just because I was playing on a smaller laptop.)
I really dig the artstyle! It's eye-catching and reminds me of eXistenZ/Binding of Isaac. Perhaps this special controller will be equally evocative?? All that put together makes me excited for how it will play with an in-person crowd.