I'm finding the drop rates since patch abysmal. Actually got a legendary engram in a chest 1 hour after playing post-patch, now nothing it seems for the last 4 days, I'm guessing 10+ hours at least? That engram I did get gave me mats, 2 cryptarch levels gave me all blues, and all blues I've gotten have stayed that way. I dunno, it's like Bungie wants to remove all hope and just make you work to buy everything, is that supposed to be fun? I actually preferred the version of the game where purples would actually drop and you get screwed out of them. Obviously you don't want to make a game less fun, but it seems Bungie's first priority is to nerf all progress to mask the fact the content is severely lacking. They're trying to buy time until DLC or something, it's sad.