Meh I've had 9 of my exotics sold at xur and never really cared, I'd rather people have better guns/armour so I'm not the only 1 killing things in the raid/weekly/nightfalls. As for looking the same...really? Every mmo is this way, goto any mmo and all the "end game" or top tier armour is all the same and once you get to that lvl you will all look the same. It happens in every mmo ever.