I will release new version with good speedup within 24 hours.
You have no plans for Claymore's Dual Ethereum+Decred_Siacoin_Lbry AMD+NVIDIA GPU Miner v7.4 - Catalyst 15.12 - CUDA 8.0_7.5_6.5 ? Shuld be nice with some speedups for polaris cards on that SEC is terrible to mine.
Maybe there can be speeds up XMR or ZEC but any speedups for ETH are next to impossible because of the way the algorithm is designed. 30MH/s is around the max you can get with ETH with the 480s.