Hi, I readed your post and tried your game. It's as you said... REALLY HARD!
I leave you a review with the small details that I think could make it work without being almost impossible for most people.
I agreed with you about the community. It's really nice to hear feedback from other fellow devs. Also it's really awesome trying all the spectrum of games that came out of the simple word "Rewind"
Please check mine if you can.
Thank you and have a great day / night!
https://itch.io/jam/brackeys-4/rate/723777