I was using 2 instances of miners, one for EWBF 144_5 and another for regular equihash on my cards not able of the limit(2gb cards). Both were mining fine but it looked like my other miner stopped for regular equihash as it seemed frozen window wasnt showing accepted shares/hash rates, but it was infact still mining/submitting shares however all that window showed was rejected shares or difficulty switches. Musta been because of the intensity heavy resource use just wasn't updating the window at all.