When I had a RS Revelation, I sent it back under warranty as it got sucked down, then stuck up... Funnily enough it didn't sag like that when I got it back.
I’m sending mine to Fin at Full Factory for a service and 160mm air shaft, hopefully everything will be spot on when it comes back. I’ll then swap the offset bushing in the rear to the high position.
When I had a RS Revelation, I sent it back under warranty as it got sucked down, then stuck up... Funnily enough it didn't sag like that when I got it back.