The Latest episode of the Dragon Ball Super is the feeling that the show is about to go into a decline. we had an amazing couple of episode where Akira remember's that Vegeta is the most proud character in the whole show. and yet for 36 episodes he was used as the comic relief. Then like all great champions Akira showed sign that he was returning to his glory days by bringing back the Vegeta that we all know and love. but that was only 2 episodes. Now we see, once again that was short lived. Akira, on many occasions tried to pass the torch from Goku. First, there was Gohan and his mystic powers, but fans felt that Gohan wasn't ready and that he was not Goku, so Akira tried to remake Goku, and all of his traits in Goten but fans didn't appreciate him, because he was just a Goku rip-off.
So Goku, was once again brought back to life and again made out to be the strongest in universe. There is only so many times one character can surpass his own expectations and limits and become the strongest in the universe. Goku has now gone the legendary SS, then ascended SS, then SS2, after failed attempt at passing the torch to Gohan, came back as SS3, then after failed attempt at Goten and Trunks fusion, we had Gogeta and Vegito. then he reached Super Saiyan god, and finally SS blue... now we get his latest transformation that is around if not stronger then god of destruction.
How much more can this character improve.