So JUST to be clear. everyone is clear that the whole fight did NOT take place in Augustine Town. Key things like Augustine Town being Nuked into a crater or whatever isn't really what happened cause the fight was in a false reality (based on what Kal and Renny said). 

So like... Yeah... I was confused about that, but I'm pretty sure that was the gist of that part. And like after Lucifer's death we would return to augustine or the s class island... I'm not sure where we'll end up to be honest. I'm waitin for the time skip XD

Kio... I got this right I think... Right? Kal? Ren? XD