Hey just found this thread and it seems to answer a question I had myself.
I saw an FCC filing that says Nintendo was working on a new Joy-Con that moved the antenna towards the bottom of the controller and I assume this is it.
Was the performance better? Did it drop out at any time?
I'm trying to confirm if there's an actual new Joy-Con model that fixes the disconnect/drifting problem.
As far as I'm aware it's an antenna issue and there was a new board [JCL-M-11 (HAC-JCL-MAIN-11)] that seemed to move the antenna. But did it solve the problem? I still see people complain...