You can still get your gank on

You can still get your gank on. You can still annoy players of the opposing faction (particularly if you cause them to lose buffs which don't persist through death, or make them miss their transport). It was, however, problematic for players to be able to cheap wow gold retrieve their corpses on moving transports. That's not something we necessarily intended.

I don't understand the logic that ganking/PvP isn't fun when you can't cause the maximum amount of grief possible by exploiting game mechanics.