unfortunately, myth toons and the other two groups r probably using AI. human unofficial translations typically have smoother translations and their own style etc. also, if the translations drop the same day of the raws, its prob one of those ai translations (unless it’s a small translator with few projects). ++translators take pride in their translations so they would prefer to be the only one translating. if the same chapter is posted by 3 diff people with no lash-back, theyre prob using AI.
the AI usage is concerning cuz they're feeding the hard work of the creators straight to AI while also taking jobs of actual translators and profiting off unofficial translations (which is rather unethical). im not too educated on it either but thats the gist of it

Thank God the Ai translations aren't here