I have tried testing on other miner software such as GMiner and T-Rex. After three + hours or so, I either get 1-2% rejected shares or the miner software ends up crashing.
Well, if you had problems on those rock solid miners there is something wrong with your setup/OC.
I won't disagree with you on that.
I'll probably need to spend more time troubleshooting/modifying my OC settings that would adhere stability to each individual miner software.