The stats seems to start working but still messed up. GTX1070 shows 6.95$/day while 1080 Ti 4.34$/day. The Rig shows 28.16$/day but the balance is Balance: $0.74 for few hours of mining already. That all does not looks right. Still waiting if that will be fixed. Meantime looks very unstable and buggy to me.
i haven't had an issue....but remember they just got flooded with new accounts since nicehash was hacked.
I've been with them a month and haven't had an issue. And they are pretty good and fixing and making the balances right the few times someone has mentioned an issue.