Thread:Destiny Shin/@comment-3323136-20191223153109/@comment-24230823-20191223160736

Looking at the "On the crossover:" section of your post, it's pretty much an opinion part of the article and it's more things.

Also reading more on the link you provided, point where "Zi-O & Zero-One takes place is in the same universe" is contradicted by Sougo & his friends finding out about HumaGears. So both seasons can't take place in the same universe, the Zi-O cast seemed to be pulled into the Zero-One timeline based on what I'm reading.