Don't forget to add a +1 level bonus onto your to-hit rolls, initiative rolls, skill rolls, and all of your defenses (the sheet may have done this for you automatically). You get that every even level.
For Galadren, while there is an incredible Seeker utility power that lets him crit on a 19-20, I think I'm going to go for more utility/mobility, so I'm going to take Yield Ground, which is a Ranger Encounter Utility that lets him shift 4 squares and gains a +2 power bonus to all defenses as an immediate reaction to someone running up and punching him in the face (enemy melee attack). I've noticed he tends to get a little too close to the center of the action sometimes.
For a feat, it's a no-brainer - Superior crossbow proficiency, so I can finally make use of that magic item and be awesome!
I also forgot to add his racial bonuses to Perception and Nature - fixed that finally.