that accounts for his Accelerated Development which is why its overtime, not any of his other AI functions such as him adapting to the surroundings to gain more knowledge about his enemies and to pinpoint weak points in them, he'll take note of Bakugo's ruthlessness and since this is U.A. Beginnings Saga Bakugo is known to let his anger get the best of him which was only rectified by Joint Training Arc
?????
He only shows that Anger against Deku, and unless K1-B0 throws some paint on himself he aint green and he aint freckled.
Also, it directly states he adapts, he hasnt been in Ground Beta Before, unless truly perfect thats still gonna take times. All those Ai Abilities do.
Bakugou keeps taking attacks and keeps on trucking, looking at his final exam for example, he kept getting his shit rocked by ALL MIGHT, the GOD TIER of the verse and he kept getting up over and over again, and before it's said that he was holding back, recovery girl states 'couldn't you have been less rough on these two' (paraphrased, don't have the manga on hand), so he was taking those Attacks that were forcing him to vomit at a graze and kept on getting back up.
Unless K1-B0 has a way of dealing so much damage he knocks bakugou out in one hit, Bakugou is going to keep moving forwards.
Also His Flight is fine for this fight, he uses it in a way to continually launch himself, and if he grabs k1-B0 (He restrains base deku, don't ask me why his LS is unknown likely class 1, he is class 1). and I can't find the weight of an Excel so I'm gonna be saying that Bakugou has LS.
K1-B0 has a barrage of ranged attacks, you wanna know something? so does bakugou, U.A Beginnings covers alot, he has the AP Auto Cannon by this point, it's slightly lower AP doesnt matter when he already has that large of a gap, thats only going to get higher over time as he sweats more.
The More k1-B0 makes him work, the more sweat he's going to have, the more sweat he has, the larger and stronger explosions he has