[quote]Rewards Rare (Blue) and Legendary (Purple) Engram drops added to the potential rewards for: Vanguard: Tiger Strike Playlist [b] <-----------------------[/b] Daily Heroic Missions (first time per day) Weekly Heroic Missions (first time per week) Known issues When selecting a higher difficulty for daily missions, XP Bonus not show in the reward display[/quote] http://www.bungie.net/7_Update-102---Patch-Notes/en/News/News?aid=12235 Drop rates not based on anything other then RNG as far as i know but the rewards are 50/50 at the end of your strike runs, in my experiance. + marks...