Hello!
I'm a big fan of DH/RT games, but I must admit - Ascension is the worst book I EVER seen regarding game balance.
Unnatural Characteristics are being given to PCs like simple +5 to ability. Rank 10 Inquisitor has Unnatural Willpower (x2) already??? Assuming Imperial Psyker with Psy Rating 6 becomes Inquisitor, gains Unnatural Willpower (x2)...
Force Barrage will become total destruction power. And it's not munchkinism, you know. It is not even powergaming. Simple Psyker with Psy Rating 6, Willpower 70 will have each bolt deal 1d10+14 damage and on success will generate 14 bolts, each will have 80% chance to hit???
Enemies without Hexagrammatic Storm Troopers Carapace armour will be annihilated without even chance to survive.
This book is totally unbalanced.