Does enhance potions enhance poison?

the reason why im asking is because it doesnt seem to include the amount of damage increase from the ring and bracelet. when i use armor ignore it hits in the 40s. where the damage min and max are without the jewlery.

my minimum and maximum damage is 50 - 61. with armor ignore I will do this much damage every time? and to every monster?

did the stat 120 take the place of what 100 used to be?

does a two handed weapon do more damage than a one handed, because they are slower and i was wondering if by being slow it would deal the same damage as a one handed weapon.

Ok heres the thing. I got meditation up to 100, and my intelligence is 115 and my mana is 135. And when i try to meditate at around 30 mana it fails HALF the time. I was thinking that with 100 meditation it wouldnt, what is the percentage of success and failure with 100 meditation?

ok thanks

I read that in PVP your mage can only have 15% spell damage increase, can anyone confirm that?