Board Thread:Fun and Games/@comment-27996636-20171110175955/@comment-33728484-20171116101209

To be fair, Champa himself said that the only reason Kafla had a chance is because Goku fought Jiren a few minutes earlier and is still out of stamina. If you want the writers to focus on Goku's power, well, that's what they did by bringing back Ultra Instinct.

And Caulifla and Kale's fast power-up is not that different from what we've seen in DBZ with Trunks and Goten... that's just how the show works.