Dexter was one of the most muscular men on stage tonight. Surely you cant think he is small.
I agree his obliques are a little bit too big, but even Phil Heath has distened obliques now. It just comes with hard training and high doseages.
Dexters lats are not that high, and his quads are a good match for his upper body.
He has some of the most insanely detailed shoulders since Munzer, IMO has a very beatiful body in most poses (side chest !), and ALWAYS comes in shredded and full. The only body part he is missing is calves, thats pretty damn complete.