regarding the shockwave point,
katakuri and luffy releasing their CoC and clashing in the mirror world actually broke the walls of the mirror world.
shanks when he used CoC on whitebeard's ship damaged it.
i think this was a cheap moment but we're getting a proper CoC reveal when ch 997 is adapted like the theory i posted. just look at the parallels it has with the marineford war.
marineford and wano are era defining wars.
both wars got serious once a supernova (luffy at marineford, zoro at wano live floor at ch 997) released their conquerors haki and explicitly stated what they are here to do.
i dont think oda would miss out on such an opportunity to drive this point home.
I see, those you're referring to were objects not people but i get what you mean, if it can affect physically object why wouldn't it physically affect beings too.. That would imply the anime intended for it to be concious use of CoC then..
Zoro potentially being capable of using CoC willingly is one thing, as for rooftop and Ashura being AdvCoC that's another..
Although now i grasp the possibility of AdvCoC being imbued unconciously with Ashura.. its definitely a possibility within that context but not likely in my opinion.. It would suggest that pre timeskip Zoro Ashura used unconciously AdvCoC and that's again skipping a whole level which i'm not fond of since Luffy had to learn how conciously use CoC and fight a Yonko numerous times to unlock AdvCoC..
For swordsmen, AdvCoC is prone to be related with Black Blades and i doubt Zoro will create a Black Blade in Wano, if he does that would be insane.. Zoro's growth is extraordinary, though it should always be a step behind Luffy's..