https://i.imgur.com/E8VgK4R.jpg
Can't remember where I got it from, probably a CP3, since that's what I spent the majority of yesterday doing.
gotten 3 Chameleon now 2 from random bounties think one was heroic other was a challenge one, and one was random drop in roosevelt island.
And i have gotten i believe in total now 14 or so exotics since release of WoNY so they are in the game for sure, just have still not had any luck with my Merciless rifle :/
Pestilence is a good LMG due to the talent it has with the insane range of that plague of the outcast or what it is called, and with spec into status effects and such it wrecks large groups of npcs in no time, again it depends on peoples spec and if they are going for the maximum usage of the weapons talent.