Sometimes it does and sometimes it doesn't. It seems if i refresh the page enough times i can get it to sink up, or at least be close, but other times it's no where near close. Heres my current ss.
As you can see it's very close to accurate at the moment. Sometimes the averages in the square read, like 50/50, where they both read 250ish mh/s to equal the same, accurate hashrate. OR, they both reading way high and completely off spec.
The Number in the circle is generally accurate even when the numbers in the square are off.
I've never had any trouble with average coin accumulation, that's stayed pretty consistent regardless of what the out of sync monitors may display.
The biggest complaint is pool downtime. For some reason the pool goes down for periods of time, randomly. It seems to be a bigger issue in the Asian and European servers, but USA pool get's it fair share of it as well. Your miners will still be running, but jobs don't connect so you get a string of red lines or run but when you check the pool dashboard, if you can get that far, displays O unconfirmed coins and numbers all goofy, or 0's as well.
At these times I turn a different miner on, mine a different coin for a while then go back to it later. It could last for minutes of it could last for hours, it's hard to say.
Appreciate the tip man! Might kind of you.
Cheers!