He was an artist who had a Deviantart account (with a lot of good drawings), and suddenly his account has been suspended.
So ... he violated Deviantart policy, closed his account or what happened?

For some reason DA went on a spree of deleting stuff because they're stupid. so it's most likely due to that.

If you know any other place where I can see his drawings, I would appreciate it if you would let me know, whatever, thank you very much for the response.

that makes me sad I liked their stuff ;-;

Is this the same person: www.hentai-foundry.com/user/ReMaker/profile ? Thanks to the cache, they mention having a Hentai Foundry account, so I'm wondering if that's them?

Yes it is, it's good that there are still sites with his drawings.

Good. I'm glad.