It is literally showed that Queen wasn't koed in a matter of a few panels after he got hit, dude got back fast with a plan to be effective against Big Mom.
And that bone cracking "needing to be shown" thing is bs, Sanji cracked Luffy's skull it wasn't need to be shown, even the anime showed it, to the point Luffy nosebleed by internal bleeding damage and lost a teeth. Luffy only lost a teeth against Katakuri's Adv CoA attacks LoL.
Queen cracked Big Mom's skull, unless you think her head is made of glass, there are several times things like this happens in many fights, like broken bones and stuff shown through "sound" effects, it doesn't need to be drawed every single time because it is no surprise that a 1.320Bi dude could do what he did (i wonder why this is so hard to understand), do you think Big Mom would lost/regain her memories because of a weak ass attack on her head? And this is like Queen's Zoan headbutt, dude didn't even scratched his full Powers.
Again you making the biggest deal about Queen's goofy personality. Why would he think he would beat an Younko all alone by himself?
And Ulti stills on her Hybrid form when she falls to the ground, just like WsW, Black Maria, Page One, Sasaki and everyone else, so you wrong again.