I don't recieve legendary loot
I have played for about 40 hours with 3 of the 4 characters. I have received 1 piece of legendary loot amongst all of those. I have played with 8 different people at different times. Every time I coop at least once a level someone (not me) receives a piece of legendary gear. Doesn't make statistical sense. I have played more than most people I know. I don't even have 1 piece of legendary gear for each of my toons. One of the players I have played with has a full legendary set. :(
Sorry to hear that fatty... I stopped getting legendary gear once I hit level 20. I've done the final boss now maybe 30 times since hitting level 20 and I've yet to see a yellow drop. Was getting one maybe every 2-3 attempts prior to hitting level 20. The well has dried up, apparently.