Missing Information on Balance Notes

Hello, I was going through all balance notes with details to see how classes damage will be affected in PvE and maybe do some theorycrafting. But some numbers are missing or doesnt provide enough information.

1. Inspiring Virtue: This new trait grants players increased damage after activating a virtue. (How much?)
2. Vicious Expression: The mesmer and their illusions deal increased damage to foes without boons. (?)
3. Chilling Isolation: This new skill is a 240-radius circular melee strike that chills up to 5 foes for two strikes. If the second strike hits only 1 foe, it does bonus damage. (?)
4. Battle Scars?! (I mean nothing states what it actually is.)
5. Invoke Torment, (needs more explanation on numbers, how much torment? How much aoe? Icd? Duration etc.)

There are some more, but you know what I mean now. Hope we can get info earlier as we cant really theorycraft for PvE without knowing actual numbers.