My results were about 6% better than palgin 1.1 on 1080 tis, similar to other 1080ti numbers here. That was also about 5% better than the klxr (spelling?) source code based x86 compile I made myself.
I have not had to tweak anything to make it go, and it never had a crash/pause/confusion/questionable result. Pool side numbers make more sense than other pools, I pay attention to those. High quality stable experience .

to answer question above:
This line in local text output of miner shows it correctly picks up the 1250/block reward after halving.
Coin:signatum   | POW: 1250  | Estimated coins/day: 210.961
This miner side per day estimate that follows looks about right for me after running overnight, compared to actual earnings, it ramped up within the first hour, dont get put off with low numbers in the first few minutes.
One can not judge this too quickly when blocks take 30-80 minutes.
The server side gui has an estimate that is a bit diffrent, all mpos guis seem to have some similar estimate possibly same code. These are hardly ever accurate, especially hard on a coin where difficulty is moving up and down very fast, network has is all over the place and the past day included a halving,