What about counterspeling..does it survived, or is it dropped from rules? And in case A) how does it work now?
Counterspelling is still a skill, and works similarly:
You have as many counterspelling dice as your skill in counterspelling. Unfortunately however, you must choose how many dice you use for each resistance check. So for instance, if you decide to use a few dice from your pool to resist a spell cast at you, you will have that many fewer dice to resist the next spell.
The pool refreshes every combat turn, and can be used to defend the people you declare as a free action (or inturrupt at any time to declare for -5 initiative)
If multiple people get hit by an area spell, you can apply the dice you declare to all of them. So if 3 people get hit with a fireball and you use 4 dice to counterspell, each of them will get 4 dice to resist with.