I asked the Dev about this yesterday but have not heard anything back yet.
Right now there is someone with a GPU miner on the
http://hashvalue.pw/site/miners mining over 50% of the Elicoin pool (Their ratio 958 kh/s of a 1.7mh/s pool). Looks like the GPU miners have found a work around and the YescryptR16 algo is not very GPU resistant. I hope this can be fixed soon.