As a understand the part of kernel code which "fixed" the SDS (actually preventing certain accesses) not every insane chip is really insane.
Only 0xF1 chips of a certain production date are affected.
The fixing code had been discussed in a parallel S3/N2 thread.
But my phone has random reboots and sometimes freezes
"Thanks button is just to avoid "THANKS" posts in threads. Nothing more than that. Don't ask in signature or post for it and defeat the purpose why it was introduced"