>>282020707
Half an hour isn't particularly fast by any standard. Not to mention there's no talk of prediction there and you still ignored what Karin said. Goku said this directly after tanking a large assault from Tao Pai Pai and shrugging it off effortlessly.
>>282020733
>his actual speed thanks to moving better
Moving faster*
>Korin mention taking the flask from him
And in the very same speech bubble he's talking about the increase of physical strength. The training was physical training, to increase Goku's strength. Supplementary material also places emphasis on Goku's increase of strength.
>>282020784
>Slight bleed after a full powered assault where he's blatantly sandbagging
Yeah and Baki didn't tank Chiharu did he?