Is anyone running USB Boot WITHOUT MLAT Timing issues?

Is anyone running USB Boot WITHOUT MLAT Timing issues, if so, which Raspberry Pi allows this?

I’m running a Pi5 4 GB booting from a 16GB SATA M.2 drive mounted in an external M.2 to usb case.

It seems to be running MLAT without any obvious problems but i haven’t been paying too much attention.

I simply loaded 64 bit Pi OS. Nothing special.

S.