I'm running the GB Leak Rubix blurry. and everything was PERFECT at first. I downloaded a few apps and reset my phone and it started running slow. This happened on the original leak with my phone as well. My phone runs slow at the start up for a couple minutes then everything is back to normal. Here are a list of a couple of the apps I installed at first:
Dolphin Broser Mini
TiKL - touch to talk
Those were the first couple apps I downloaded at first that made my phone run slow. I have a feeling it's either TiKL or Adfree Android. Let me know if anyone else has experienced any similar problems this is really bugging me.