If you really want to blow your mind...the various raid gear has different bonuses. So, depending on how you want to spec out your Titan (or any other class), you might need to get multiples of the same item. I realized this after getting two drops of the Titan chest and noticing one had like +112 to Agility and the other had like +120 to Strength. Ideally, I'd have like to have Intellect, so my Super has a faster cooldown. So, there's always that whole looking forward to hoping RNGesus shines on you many times, so that you can be specced at level 30 the way that you want to be, rather than what RNGesus decided that you will be.