Which would be worse to take a shit in? An Exoskeleton or a SEVA?
An exoskeleton is probably hell to take off, even worse to clean, especially in the conditions of the Zone. You'd need to probably replace a lot of it and there's very little running water. You'd definitely end up getting a rash and the sheer embarassment of cleaning out such a high tier piece of gear in the camp would be high, expecially since by the time you get an exoskeleton you'd have a lot of renown. Your ego would probably be shattered and you'd be the butt of the entire camp's jokes.
A SEVA however, I think would end up hotboxing you with your own fermenting shit and actually squish it against your skin, potentially making you marinate up to the neckline in fecal matter. You'd definitely get a rash and potentially sepsis if you got shot. I like to imagine that a SEVA would be easier to clean due to the materials it's made out of, and it'd be marginally less embarassing to clean the suit itself, but having your own poop caked onto your entire body would be a major mark of shame. It would also be quicker to take off as well.