Now this is the part that gets me, I stole a spell from the guy and I was unable to use it because it was LOCKED DURRING PVP!
Keep in mind this will only happen when someone from only c1 is playing against people from c2. This also made me think the other way around, what will happen when a c2 only character (as anet has told us time and time again how their game is "stand alone") what if a c2 mesmer with arcane theivery steals a spell from a foe that is c1 only? Will it be locked as well? How can these games be stand alone when having only one puts you at a huge disadvantage in pvp, especially since you can steal locked skills from foes. Post your thoughts or your reasons why you think their games are not stand alone.
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