On my console the menu and also the games would not work correctly, sometimes nothing would come up on the screen. Yet VecFlash works perfect.
Of course because the menu is launched first before games, whatever its doing wrong could trickle into effecting the game. So maybe the fix is the solution for both in my case?
When you're ready to test your new revision of the hardware for VecMulti, I would be happy to buy and make sure its working on my console if it sounds like a more extreme case.