I don't understand why you guys are make up these theories and believing they are the truth. I mean it is all fine and dandy if they actually say Hit only slows time down on screen but they say the complete opposite. I have no clue where you are even getting this stuff from.
And for the theory that Goku is just to powerful for the time stop to work on him, why do they specifically show a scene where the time stop is clearly affecting Goku in KaioKen? It just doesn't affect him enough for Hit to take any type of advantage.
We all know this because Hit can now actually see Goku and somewhat react to him during this time, where he obviously could not before. All Goku says is that he is on another level now so it is no use. Nothing about the power not working.
I mean yea moving faster than time makes no sense but neither does half the stuff we see in comics. 90% of the things that happen in DBZ/DBS make no sense in the real world what so ever. Just look at Buu.