Following this project tests my patience and skills, but it's rewarding. I gained a few percent by switching from GMiner on all non-LHR cards.

This miner gets no traction with the noobs on Reddit. Shame.



3060: 51 MH/s (+1.5)
3070: 65.5 MH/s (+2.5 !!!)
2080S: 46.5 MH/s (+0.5)
1070: 28 MH/s (+0.5)
10606: 24 MH/s (+0.5)
1080 - 34 MH/s (+0.5)

5700: 56 MH/s (+1)
6700 XT: 50 MH/s (+3 !!!)



Observations:

Can't exclude cards when AMD and Nvidia cards are selected.
CUDA CPU usage was very high before 1.10. CPU mining reduced hashrate significantly, but has no impact in later versions.
A card's stats can be shown in the wrong row and be calculated incorrectly.
Device IDs are different from other miners.
Overclock must be applied after DAG generation. I wait 30s.
Running another miner for memtweak with lowest intensity no longer works due to error at DAG generation.


I'm still unsure which pool to use with 1-2% stales and 700 MH/s. Pools don't seem to publish how they treat stales. I switched to CrazyPool from FlexPool, then the dev posted this on 9/23: https://i.imgur.com/TaGTYFS.png