Hi everybody!

As most of you know, some people have an occasional input delay across all games. Button presses only register with the game after a few moments, making precise control impossible.
Turning the OUYA on its side, a free line of sight, disabling wifi and close proximity are the usual ideas to remedy. Alas, since some people have the problem quite regularly, whereas others never experience it, there must be some cause that is not solved by these steps, but merely worked around. The firmware as well as the hardware of console or controllers could be at fault.

I friendlily received 2 new controllers by OUYA, Inc in the hope of fixing the issue - which they should, if the problem was with either the firmware or hardware of the controllers. Alas, the problem persists.

I work around the problem by using Xbox Controllers (with a wireless dongle), but I was curious to hear if there are other pieces of advice out there.

Should I get a Bluetooth dongle? Will a new OUYA console help? Should I remove the case?
The input delay is the one huge issue that prevents me from enjoying the machine.