I mostly do raids... but I did IB for my hunter... it was harder, but only because you have a time limit as opposed to just repeating the raid until you get the drops. However, neither is particularly hard to do. They both just take a bit of your time... But really... for Raids, you want to wear the Raid gear, outside of raids, its kindof useless... I try and shop around and get armor that has perks to suit my purpose... For instance, If I'm playing some Crucible, I might wear some Dead Orbit gauntlets that give me increased reload speed for hand cannons... I don't have this on either IB or Raid gear.