Rinigus, that is great news! I closely followed the issues with hybris-10 and thus guessed that 4.1 will not be a simple OTA apdate. Infact, I appreciate your decision to go with aarch64 and leave the old ports behind.

For testing, I have an ugly XZ3 with burned-in screen and many marks over the body and display - but it is still running fine. So if you like me to do some testing, let me know. But please be aware that I am not a dev - I am not even able to compile and pack an image for flashing (unless I receive detailed instructions as how to do, maybe). I would, however, not mind risking to brick the phone (although I consider this very unlikely because so far recovering always worked).