Combat - Do you think they showed us everything?

Do you think they showed us everything combat wise? Like these are the movesets that we will be getting? Or do you think there is something else/more? Hunter Arts, Styles, whatever gameplay changing mechanic...
I say that, because of the GS
It's the weapon with the least amount of changes, every other weapon got a combo extension, new moves, and reworks done to them, but overall, the combat is still very - MH: World
You could say 360 turns, offset and powerclashes are that, but, it's more of a global mechanic that all weapons have.

And with the shift in how armor skills are treated now. and how Wilds is supposedly less Deco heavy, I think there is something else cooking, some combat mechanic that we are yet to see.
What do you think? Would be cool if that was the case, or maybe they will add stuff to the combat with the expansion like they always did, either way, i'm happy

Edit:
I skipped a few trailers of MH:Wilds since i don't want too much spoilers going into the game but
The wait is excruciating and I needed more Wilds in my bloodstream
So I just watched the 5th trailer of MH: Wilds and...

I'm going to call it, The Azuz forge is going to unlock HR, and with it, new mechanics on our weapons
Edit 2:
Now the mechanics don't have to be hyper crazy.
We got weapon augments in world after hunting tempered monsters in HR, which changed the gameplay by allowing us to customize our weapons even further, so something along the lines of that could also work?