What I believe will happen will that Goku will break his limit (That's what he was about to do against Toppo before the Grand Priest stopped him) it won't be enough to defeat Jiren. At that point, vegeta, Gohan, and hit will all combine their efforts to defeat jiren, then hit will sacrafice himself under champas orders because Champa still owes Beerus a favour, universe 7 will be declared the winner and Goku will wish universe 6 back with the super dragonballs.
this is the kind of thing i watch when i get my ribs broken or get the birdl flu, when you know your gonna lay in bed for the next 14 days. watch like 30 episodes a day, youre guaranteed to have delirium style dragon ball dreams after a couple of days..
He ends up becoming a sort of god like entity although it's not fully explained but it's implied, then you see a scene of him riding on shenron and a scene of pan as a grandmother and watching a future offspring of goku and vegeta squaring off and both turning super saiyan.
After GT and 10 years of waiting I was sceptical. Got goosebumps after watching first three episodes and watched every next episode in 3 days. Even my girlfriend got hooked up to it so I had to show her summary of DB and DBZ.
In my opinion, it was great, but it should have ended about 20 episodes earlier, I felt it was dragged out way too long unnecessarily.
Also *SPOILERS*
The fight with ssb Vegito and meged Zamasu should have lasted 2-3 episodes minimum, not a mere 4-5 minutes :/
Also that ending with Zamasu becoming the universe was just retarded, it was funny and awesome when the omni king came and erased the entire universe but it was still retarded. It should have ended with Trunks and his spirit full retard sword or SSB Vegito performing a full power kamehameha and destroying every cell of merged zamasu so he could never reform.
Yeah, final fight was too short. Also too much Pilaf appearance and too many unnecessary episodes. Besides of that this arc was epic but I like first arc more (God of Destruction Beerus Saga). Beerus is my favourite character now :)