I've rented some scrypt hash power at nicehash, pointed it to mining pool hub at stratum+tcp://hub.miningpoolhub.com:17001, and turned it loose with a worker whose "job" is "Scrypt". I tested the worker setup at nicehash and it was all good. Mining pool hub says it's currently mining gamecredits on Scrypt at 17001, but I have no coins at all in gamecredits after 10 hours.

There's no errors on the nicehash side. Under the gamecredits dashboard it shows .02 share/sec with Your Valid   10,870,308.6511
Your Invalid   52,919.9375 (0.48%) under round shares.

It seems like it's all connected but no coins are showing up in mining pool hub. What's wrong?