+1 for all of this Rydin I don't care what Poet says about you (j/k) you are onto something here . The only thing I would say is if you restrict the incaps to 1 class then you know that people will say they need each of those classes. However most people have most if not all classes leveled.

My solution would be maybe have a couple different combos available to do each Incap. So the shield incap could be done with Lnc/ Mrd or Lnc/ Pug with pug doing Pounce > Sucker Punch form the side. or any combo of those 4 jobs.

Again great post and great ideas ^.^