Just finished the show. It died in the middle for the MMA match and never recovered.
On the Bloodline, the slow pacing and the near falls work when the crowd is superhot and BELIEVES the opponent can beat Roman. No one really thought Jey had a real chance so they should have worked much faster so the crowd could get lost in the action.
I think the story of Jimmy turning on Jey can make sense if they spin it the right way whenever Jimmy show's up to explain. The threads have been there since the beginning. Jimmy has cost Jey the title three times, it was also revealed right before Jey kicked Roman that Jimmy has ALWAYS been hating on him in secret. Jimmy was just the funny member of the crew and Jey was the one with all the spotlight. Add in Roman's usual gaslighting + Stockholm syndrome and it's easy to see how Jimmy could still be more angry at his twin than at Roman or Solo.
"How you get another chance at the top strap? Why do I never get looked to lead the family? How you gon be my twin but everyone sees me as the weak link? "