In a way, exotics shouldn't be allowed at crucible. And now don't come yelling or complaining, is just an opinion cuz lets be honest. Primary exotics most used are Suros Regime, Hawkmoon, Mythoclast, and The Last Word, the others, you don't see them as often. As of special weapons, is mostly either Invective or Pocket Infinity. As of heavy it depends on either you get the ammo or not. Now, yeah people work to earn them and all and should be allowed. But sometimes, they are being way overused. There should be maybe another variant of game mode where exotics aren't allowed? I don't know. Just an opinion.