Yes, I would also prefer an Abonnement , maybe 10€ or 15$ for everyone who really wants to load an update. I have some smaller bugs, also the safetynet problemI went into complaint mode too soon. The ROM is clean and fast. If you want simplicity and aren't into customization this ROM is worth a try. Install directions were clear and easy to follow.
Safetynet is an issue but honestly if you are installing a custom ROM you gotta expect this could happen. I do wonder if there's an earlier build that might pass.
I would also like to see an update but the developers are volunteers and I am grateful.