So if I'm reading this right, Saro Ghan is an anti-energy barrier that can be cast instantly in a 500 yard area. While I cannot allow it to be completely impervious to energy, I can give a suggestion to make it work.

Make it, instead, highly resistant to energy of equal or lesser power to the caster's own. Greater energy is dispersed and weakened, however it can still pass through. Making it a good barrier for surviving and ensnaring opponents with energy based powers.

Jude Tan Kzich is acceptable as is.

Bumillj is acceptable as well. 

Everything is chill except Saro Ghan's total immunity to penetration, make it a bit weaker and he's good to go as is.