Just a heads up but Dwarfpool Expanse pool is seriously ill at the moment. Delayed payouts (17hrs) and now not recording shares correctly. It may be a front-end issue and recover but since there are no notices it's kind of hard to tell.....
Mining at
https://exp.suprnova.cc and never had any problem
If ocminer supported the Dwarfpool-style proxy for EXP I would be too. I like to be able to switch about easily.