As far as I can tell Preston doesn't really talk about Comicsgate anymore, his channel seems to be focusing on writer's streams and DnD Roleplaying games. The villain of season 4 of Comicsgate was vanquished mid season and now an empty power vacuum has emerged. I'm unsure whether the reveal of Preston's past was the sole factor, rather internal drama of Anti-Comicsgate/CG™ or whatever you want to call them. I believe he and the Comic Book Hut had a falling out over something, then there was a power struggle for his CG shared universe wiki that saw Zombinomicon and Mecha McCheese depart. Vikki, DA Talks and the SWC Brothers haven't collaborated with him in some time so there's probably more behind the scenes stuff that occurred we don't know about.
As far as I can tell from chatter on twitter, Jon previously tried to hire an artist with ties to ANTIFA? When the artist refused to work with him Jon claimed he was being blacklisted and did his typical cry baby routine. I think Preston called him out on his victim mentality and that was the beginning of their relationship souring publicly from what I could see. Then more recently Jon claimed that Doug Ernst was blacklisting him for refusing to promote Sixth Scale Combat's sequel book Napalm Brother's 2, which Jon was publishing for him. The rift between Preston and Jon widened and from
@Mister Dongs previous post it appears Capn Cummings is done with his bullshit too. It doesn't surprise me since Cummings and Ernst are OGCG and have been friends for years and Doug is a really great guy who somehow manages to completely avoid drama.
Of course JDA himself
@TheCosmicWarrior could probably answer your question better than I could.
Props to
@FROG for trying to get this ongoing issue resolved. Though I don't know whether posting those DMs was a good move Nasser, not that I don't enjoy juicy DMs, but showing Ethan giving Donal a dressing down in a private conversation between the two of them might only antagonize the situation further.