@patrike
Can you please check if profit switching ignores "power" settings in the profile? Seems as if profit switching only switches for "revenue" not for "profit" as seen in the online services tab.
As seen here...

cryptonight would be more profitable, because it consumes less power - but it is mining yescrypt. I don't care about the few cents, just wanted to show, that there might be a bug.
Btw. - IF there is a bug and you fix it - please make sure, that it won't start any mining with negative profit

Thansk for support
The profit switcher should look at the profit, not revenue. Can you verify that if you right click on the miner and select View Details?