on the pools http://soil.pool.sexy/#/ and so on they show 12-14 gh/s all the time
its like they take 5 gh/s x 42s blocktime
they base Live rewards with the 15s blocktime and since the blocktime is 40s they x3 the GH/s  thats what it looks like right now, just a scam if you ask me.
but i dont see any reason for the block counter to be wrong, seeing latest block on the block explorer is where the software reads block count.

EDIT blocktime gone down

i see last 12 hour the average blocktime vent from 43s average to 40s but right now its going back up again.