[i]I didn't tag this post properly, so I created a new post. If you see it tagged in the mainline Destiny forum, apologies for the the duplication.[/i]
I have been trying to obtain skeleton keys since finishing the mainline story quest. I have done several siva strikes on hard mode, but none have dropped.
Is there something other we should be doing for them?
Doing the 320 strike playlist is much easier and faster at getting keys. Farmed for keys for an entire weekend when I was grinding to 400 and went from 390 to around 398.