Atari 2600+ compatibility with new hardware from Atariage store

I have no 7800GD, Harmony or Dragonfly nor a Mega7800 or Seagull 78 adapter. Could others please share their results in this thread? What I've read so far: Atarivox is not supported yet Harmony with one Rom seems to work Dragonfly might work (will it be available again?) Mega7800 only one button? Than it is a fail! 7800GD don't expect it to work... Seagull78 ? Seagull78 with wireless adapters? Traditional HW has been

But at least the Mega7800 Adapter works on the 2600+ with A / B buttons for 7800 games. We tested it with Basketbrawl, Ninja Golf and Ikari Warriors. Both buttons worked on a 3 button Genesis pad connected to the Mega7800🤗 The outstanding test will be, if an 8bitdo Genesis wireless receiver connected to the Mega7800 will work on the 2600+, or if it drains too much power. If that would work, you could connect almost every bluetooth controller to play two button 7800 games🤔