Was able to play a few rounds of plunderstorm. Not my cup of tea as a content type. BUT, i prefer it VASTLY over the current PvP systems (arena, BGs).
If WoW would replace all the old PvP types with different maps of Plunderstorm (not using Boralus or Stormsongvally is such a miss), i could see doing PvP from time to time. Quick matches, quick queues, no over powered or premade groups as enemies.
Get's a thumbs up from me, who hates PvP.