IMPORTANT NEWS: Round Estimates and Exchanged/Unexchangd balances are currently broken. This has no affect on earnings or on your btc payout. Everyone is receiving the credit for the coins they should be. However don't be alarmed if you see 0's for 'My Est. Earnings' in the stats table, or if your Exchanged/Unexchanged balances don't change. You will all get the btc you've earned regardless of these numbers, at the usual payout time. We are working on a solution and it will be fixed soon.

Also the second stratum is in the works as we speak. I don't want to promise a ETA but I can tell you pretty soon.