I just dug around to find those comments. The answer is I haven't seen MJ5 so I don't know, but when I see it I'll believe it. From other comments it seems MJ5

I just dug around to find those comments. The answer is I haven't seen MJ5 so I don't know, but when I see it I'll believe it. From other comments it seems MJ5 does better, but still has problems. I fully believe that all of these AI models can be ad hoc patched around the specific cases users complain about most, and that profitable companies desire a working product today more than a conceptual understanding that will pay off later. So I fully believe that there will be versions which "fix the hands problem", but the problem will still be there in at least some cases.