I thought Jim did Well for his first event having never seen the course.
Pretty tough when you shoot 69-70 and miss the cut. He just has to keep grinding and wait for the whole game to get hot.
Jim Renner did not miss the cut. He just didn't get to finish the final 36. The tourney still counts as a 'cut made' for various PGA TOUR qualifications, including the FedEx Cup.
See my earlier post above regarding this unusual circumstance.