LordCrash, the picture is not very helpful but I can JUST about make out the fact you have a Tenebrium of FOUR.
If your weapon deals Tenebrium damage then 2handed/1handed/bow/crossbow skills become useless and it adds the Tenebrium value instead - since you have a 4 not a 5 in that, it's why you think your damage is off.
I'm having to guess of course, because your picture isn't very helpful but hopefully you'll understand when you check if your weapon does Tenebrium damage if this is the case.
As for various bug fixes and such - Weather the Storm changes are nice to prevent people taking 5 man at arms JUST FOR THE SKILL (I laugh at those who claim it's useless now, 125% resists for 1 talent point is always nice).
I don't like the scrollbars going backwards, it's insane who'd prefer to press DOWN to go UP in value, pure insanity.