Comments of chapter undefined of Annihilation Maker DXD

Ok, so here's what I understand Chatgroup got side missions related to purifying polluted worlds, one of these side missions were extremely dangerous so they dodged it and picked up the tutorial ones. whilst deleting conversationa pertained to it. with out MC clueless, he gets forcefully dragged into the 89% polluted alternate version of DXD (Take in note that this pollution is likely more related to the World Will/Outer Gods aspect instead of the Evil of the World aspect) As Leo enters the corrupted world we're given some scenes where he gets damaged, lost his foot, body cracking, etc. Which is due to his powers affecting the reality of the corrupted world, which might be not allowed as that is not his identity at the moment (more on this later) Then we're given the CBT notes, ie how the corrupted world functions. It is basically a world with fucked up concepts, and the best summarization is if you would watch an anime but you're actually in it, like how, you spend 30 minutes for an episode but in the anime they've already progressed 3 years. Then, there's also the info that, First, your Identity matters as portrayed by Leo acting up during Yuuto and John's conversation effectively gaining his Identity. (I still haven't figured out why his leg went to another guy tho maybe because he entered an 89% world) This chapter we're shown some more interactions with the Identity mechanism, how Leo and Kaguya got assumed to be Siblings because they both look good and are out in the night (might be because they're always arguing as well, that it looks like they're siblings and not couples) which didn't register(?) as plot forced a spear through Leo's back and made him become dead the next second, which means he's supposed to be a dead character now. (Also explains how the MC himself is interested in what happens as he most likely wants to know how dying affects your Identity in he story) afterwards, we get a scene where john tries to force a piece onto Leo but got backlashed since Leo is an angel after all and his power may have denied said piece(?). the backlash basically either shattered that genre or season of that anime so now we're transitioning into a new area. hope this gives ideas to other confused peeps this is mostly my conclusions although so take it with a grain of salt as I am not the author