Nicehash have updated their NBminer to 39. Version which unlocked 70% of LHR cards, you will be fine mining on Nicehash mate just keep everything at auto, there are other algorithms that aren't affected by LHR for example ergo and Conflux but it depends on which LHR cards you have, ravencoin is more profitable on my 3070ti and ETH on 3060 LHR
will we ever 100% or close enough unlock or find a workaround the nasty LHR thing, i managed to grab two 3080s today at 1100$ only each, but they are LHR i believe, still am happy !...