Well, my GTX 1060 3gb has roughly the same hashrate, so I guess it's in the ballpark... 

See here: http://poolmining.userecho.com/forums/1-general/topics/156-shares-on-the-website-dont-match-shares-on-the-miner/

and here: http://poolmining.userecho.com/forums/1-general/topics/151-mona-hashrate-under-the-half/

Same happened on MONA:

Edit: A possible implementation suggestion I would like t do would be to have MiningCore load balancing between several Daemon instead of just one, so that if one gets stuck, the others can cover for it, as well in order to reduce the workload of each Daemon. Also, occasionally polling the Daemons to see if they're working fine, if one of them is stuck, automatically reset it... I'm currently reading the source the see if it's feasable =)

If you need help, I've a little bit (like 8 years of) knowledge with C# :p (Although I myself I'm currently a bit busy with college stuff :V)

Here it shows 30 and pool shows 9-12

Ah ok! So that counter is only showing the yet-to-be-paid shares, right?

Thanks!

> Everything else will continue to operate normally.

I assume the share count is on the "everything else"...

Same thing is happening with two blocks on the Monacoin pool...

I'm not working on Ethereum, but on ZCash, and I can see we're also on the same boat. Guess I need to fetch another GPU! (when I've the cash)

Well, I just returned and everything is running fine now! Guess you did something, thank you!