Joey Docil is another great one, you can find them on IG or FB, I can help connect you if needed. Dan Smith is literally an old school artist who's made art for gaming companies since the 90's, he's also on FB or on IG as @smifink. Johnathan L. Bingham on FB and IG also; Felipe Faria; and Michael Sean Piper (https://michaelseanpiper.com).
And there's more, not sure if naming them is helpful or I can email you more info, my email address is nerdogre544@gmail.com.