ComradeMao and LNMTL are the only ones I know of. I prefer LNMTL personally but I know people who prefer CM. They use different translation software.
New survey opened yesterday so there should be new novels at the end of the month/beginning of December. And there were some weeb fanfic novels being added from donations, these 4 I believe: 漫威之DNF分解大师 忍者招募大师 海贼之天赋系统 漫威驰骋者 2 Marvel, 1 ninja/Naruto, 1 pirate/One Piece
Best female Mc novel as I have already read male novel out there on lnmt but it should have romance -recommd
Off my head I know there are at least 4 mtl sites, there probably many more out there. As there are a uncountable numbers of pirate novel sites out there.