Jumps to 400k ?
It's similar to a previous bug I already fixed about the share counter (which was a cosmetical but misleading bug). And again, only for CN-Heavy. I'll take a look back once i'm done with the Watchdog.
Yeah, actually taking a closer look, it did arrive to 1.5m diff...

Btw, I'm using 32f version of the miner cause I don't know why, last version wasn't stable for me.
After some time one of the cards randomly stops and resets its clocks to 300mhz...mega weird...
Anyways, this doesn't happen (like NEVER) using 32f miner version

Cheers mate!