Oy.... I just checked and it is indeed hitting in that spot. When I asked, last November during purchase, they told me that if the shock was 185x55 it would fit. The website didn't detail that the x2 will not fit at the time either
Should have done my due diligence to double check the fit after I put pressure in the shock (installed it with the shock aired down).
There's no way these large diameter shocks will fit unless the pivot is re-designed to be a little longer.
It's a shame really,... it's an enduro frame that can't take any enduro shocks.