So, I bought Ice Breaker from Xur this weekend, mainly because I had been hoarding strange coins since week 1 and figured they had no use just sitting there building up... not to mention I had already completed 3 exotic bounties (Thorn, Invective, and Super Good Advice) and am currently working on Bad Juju. Anyway, I was just rewarded a legendary engram for leveling up the Cryptarch... it turned into Patience and Time. Of course Ice Breaker regenerates it's own ammo, but Patience and Time seems like it has some good perks too, the radar stays active, and active camo. My question to you is which one should I spend time leveling up?