Facing his crime...idk. he already feels terrible for leaving his squad but justified in leaving the war, but he's not open about it simply because it never comes up
With a possible secondary one for him patrolling high on shimmer. But still kinda wanna do that with just a general non-event log so don't want to double dip
Maybe have him stand guard outside a safe house at some point. Not sure how he'd find one but since he'll probably go back to looting mode he's probably poking in shops and stuff
I want him to notice the crack in reality and he'd probably poke at it (he poked some weird shit in canon) but he'd probably write it off as 'weird shit I'm too dumb to get.x