Bottom left of the first scan you posted. Fujitora has a visible bruise on his face after trying to block the Elephant Gun. Also we see marks on both Fujitora and Luffy in different spots in the 2-page spread of them fighting earlier in the next chapter
The user should come first, and I don't think Doffy's AP w/ the Ito-Ito is higher than his physicals since he practically gets the same result against Law and Luffy (also was going to decapitate Kyros with a normal kick).
For Doflamingo (focusing on AP only): "At least High 7-A normally, Possibly 6-C with Awakening" | "High 7-A" for Black Knight as it hurt Luffy twice, and casually slapped one of his Gear 2nd(?) punches away.
For Cracker (focusing on AP only): "At least High 7-A, Possibly 6-C with Haki" The former for cutting base BM Luffy's face, the latter for cutting into Luffy's Haki-protected arm with his own Haki infused slash. | "High 7-A" with Biscuit Soldiers for fighting Base Luffy, then growing more limbs and being able to overpower even Gear 2nd and 3rd Luffy (Stat Amp)
For Katakuri (focusing on AP only): "High 7-A normally, At least High 7-A with Mochi-Mochi no mi, Possibly 6-C with Awakening" Katakuri casually overpowered and hurt Gear 2nd Luffy w/ base physicals... His Mochi powers enhanced him to easily overpower an Elephant Gun, and his Awakening was a threat to BM Luffy.
This is under the belief that G3 Luffy in Round 2 is base-line 6-C, correct?