So some seconds titles say Bolt Damage +2%, or Bolt Damage +5.
Can someone please explain to me how these modifiers work? Math and examples appreciated!
If it says +5 it probably gets added to base of the spell which is just okay.
If it says +2% it probably gets added at the end of the mastery/enhancement multiplier which is really bad. Why? Because for example Firebolt is already 280% with r1 fire/bolt/magic weapon mastery and 282% is hardly any better than 280%. This is the same reason why hebona set effect and so on are terrible at giving firebolt damage.