Interesting you say such a thing. lol
2 of the dps have checked it on mox and the other 2 are going by the fleet dummy.
And there are 2 kind of dummies, the low level one and the operations dummy. 1600-1800 on the low level dummy is simply terrible. The easiest way is quite simple : 8 players = 8 players on Mox with the same raid key.