This is a list of ALL skill points available in the weapon trees. They are numbered in order of which point you can get first. You only need one level 4 point to access the level 5 points in each tree.
+150 Defense & Toughness
+60% Critical Healing Magnitude
+12% Critical Healing Chance
+11% Critical Attack Chance
+60% Critical Attack Damage
Imo, the iconic power tree has eight vital traits (all level 22) for increasing character stats:
Every player should acquire Nanoweave Armor (+50 Defense / +100 Toughness) and Powerful Resistance (+100 Health).
Controllers should acquire Intimidating Gaze (+25 Dominance) and Wisdom of Solomon (+50 Vitalization / +100 Power).
Healers should acquire Miracle Worker (+10% Critical Healing Magnitude) and Empathic Healing (+3% Critical Healing Chance).
DPS specialists should acquire Weapons Expert (+3% Critical Attack Chance) and Tactical Genius (+10% Critical Attack Damage).