[member="Krahl Shai"]
A system's distance of communication with a yammosk is too far. Rewording it to "long ranges" will be fine.
Biological immortality, to my knowledge, still falls under one of the character creation rules regarding immortality (it isn't allowed), so while I understand what you're inferring here, it will need to be less directly referring to immortality.
Please lower either the blaster or lightsaber resistance to very high.
Address the above and I believe this is ready for approval.