Does the recast work like the pet heals and after you cast one you can't cast the other until the first one's recast is up? Hope that made sense.
Also, wasn't sure if I was to post it here, and I was about to /bug it last night, but here goes:
When you first mem Call of the Hero, it takes 10 mins to load up before you can cast it. If you zone while its setting up, the 10 mins dissapears and you can cast it as soon as you zone. The same thing happens if you cast it and then zone. This isn't intended, is it?