I think that's a misunderstanding on what caused the distortion honestly. They're discussing him being in his released stated in relation to that and only comment on the destruction caused by the cero itself. It's his Ressurection that causes the distortion. You see it with other Espada transform as well.
That's what it is though. And, until you can show in manga where it says the Gran Rey Cero warps space, that's just something you and the wiki are claiming. Wikis are good resources but they're not perfect.
You can claim it all you want, sure.
He claimed that Kido aged and that's why it couldn't contain him. If he can age big light walls I don't see why his power wouldn't effect laser beams either honestly. He aged Soi Fon's Bankai to explode prematurely as well so he's got quite the control over it.