I can't promise it'll always kept at parity with the main version but I just uploaded a version with the backgrounds removed and the white text changed to black text. (And the larger dark images removed.)
Thank you for the kind words! Yes, there are plans to continue expanding DELTAROLL that I'm working on right now. I'm not sure I would ever feel comfortable accepting money for it considering it's based on content that isn't my own.
I wouldn't really call it a mistake, since I do say "first X" and "second X", but I have no idea why I did it like that instead of X and Y. Next version will just say X and Y.