That might be a good idea but that thread didn't really have much. I think there were two,even and neither one offered a very extensive list. These are the ones that I know of:
Rosvo
Sleepymaid
Suechan
Jimryu
Hypnogoat
Malroth
Those are all of the ones that are good or near good, at least, that I know of. You can decide for your selves which ones you like the best. Personally though, I'm already searching for artists outside of the MC circle. I don't feel like there's any reason to be limited to just the artists who share our common interest when there are talented people out there who will draw just about whatever you ask. Plus, I doubt mind control and hypnosis(especially) would be on their absolutely-non-negotiable-no-list! The only real deterrent would be the cost and even then that's just a matter of saving and investing in what you believe to be of good or even exceptional caliber of work. I've already come across a few that I think are good but I won't recommend any until I do further research on them.
In the meantime I'd like to suggest that we all search for good artist outside of the Hypnos-circle, that are accepting commissions and list them in this thread. Also please be sure to post links and/or descriptions of their art-styles.
Remember we're never going to grow as a community unless we expand outside of our community.