I started thinking about the situation of Goku and Vegeta> Gohan and I realized that it is possible that all Z Warriors, except Vegeta, believe that Goku can use the UI at will. At the beginning of this Arc Vegeta I thought that Goku could use the UI without so much difficulty, therefore, I find it very difficult for Goku / Vegeta PSSJB (Arc Moro)> Ultimate Gohan (Current), since if that were the case, Vegeta SSJBE (Arc Moro), it would not be too far from UI Goku, when in this Arc the UI is still seen as a power too amazing.
Even so I would like to think that Goku, Vegeta and Piccolo between the ToP and the Arc Moro, had their earnings, since both Saiyans are constantly trained, in addition to the statement that after the fight against Broly, Goku and Vegeta They came back stronger than ever, and Piccolo said he has been training all this time.
Also by just mentioning Gohan and Piccolo as the defenders of the Earth when there are neither Goku nor Vegeta, it makes me think that at least Piccolo's Makankosappo is not insignificant for Android # 17. The latter is obviously stronger than Piccolo's Makankosappo, but I would like to say that the difference between them is not so great. After all, Android # 17 is not as committed as the others to defend Earth.