[CLOSED] HELP!!! Pioneer DDJ-T1 Issues: Audio Drops + Traktor Lags

I keep encountering a problem while DJing where the audio drops out and the decks lag considerably. My MacBook Pro (2.3GHz Intel Core i7 / 8GB 1600 MHz DDR3 / OS X 10.8.2) seems to be performing fine when this problem occurs. I have checked the Activity Monitor and it shows no issues. Basically everything will function fine for a minute or so after booting up, and then this happens... If I turn off the mixer, turn it back on, and joggle the volume, the audio returns and the lag ceases, but only temporarily. The issue returns after a minute or so. I tried uninstalling/reinstalling Traktor but this did nothing to help/change the problem. I also tried both USB ports and tried switching the USB cable. 

This is not my first problem with your hardware. In fact, when I initially installed it, none of the buttons were mapped. I had to map them all manually which was very annoying. After that, randomly certain issues would arise such as the crossfader only working one way or not at all. I am getting really fed up with all these issues... If someone could help me, it might restore my faith in this product/company. I attached a video I recorded with my phone of the screen when this occurs.