Quote Originally Posted by Squintina View Post
Additional action allows you to put on or take away a cross class skill
That's what it sounds like to me. I feel this is something they're doing not for 2.5 so much, but for 3.0. There might be cross class adjustments / additional from both current jobs and new jobs that might require you to want to use them in certain situations. PvP / Raids / Dungeons / Open World content. Thinking like that, it's exciting to see will come up to make me want to choose what cross class skills I would need.