As i promised the link to nandroid backup 2.41.404.4:
Yes it is possible. 1.95.401 never got released.
OTA update for U12+ IMAGINE (HTC_034 Europe):
If I'm going S-OFF that would mean that the warranty is voided?
I am not really sure about that, but if you are S-OFFed you can easily change the bootloader status to "Locked" and "S-ON"
a questions: this script works on Pie rom? i think no,right?
Because i've a stock pie rom with magisk.
Yes, it works on Pie (2.55.401.1 in my case).
Remark: it is possible to make a nandroid backup, however i didnt try to restore it yet.