Although his animations are still far from what they once were, the latest ones he's released do feel a bit better compared to what he was releasing a year or two ago.
But unfortunately I don't think Sumthing will ever again reach his prime like when he was working with SFM, his first Patreon ban affected him so much that even his animation style changed hahaha, and although I'm not against that, a part of me misses his old animations and above all that several of his projects were cancelled due to Patreon's regulations.
If I remember correctly, he had already talked about the second part of Mission K9, and that he was going to work on the storyboard of MBF3