I have a cascade of questions relative to customization points and their use but I think an all-in-one question is better. I can divide that as well as you prefer.
Can a 2 level Aegis with 14 power points and 4 customization points stack improved damage (2cp) and improved damage again (2+2 cp)?
Because he is 2hand weapon fighter (not the class), he can stacks +6 on damage (due to the previous), right? Can he do this with astral skin?
If he does this with astral armor, can he stack Brawn (as free customization) + Improved damage (as free customization) + Improved damage (paying 2 cp) + Improved damage (paying 2 cp) for a total = +2+3+3+3= +11 damage?