Since we didn't get Xur to be at the top of the Mountain, and most likely won't, how about a new Vendor that sells Skeleton Keys or something that is even more rare to drop? Just an idea. Trying to think of more variety for this game as RNG/Loot sucks pewpy. SIGN HERE for new vendor! Or post your ideas!
It's not that hard to make it up once you've don't it. I'd like to be able to buy skeleton keys for say a ton of strange coins or exotic shards though