
Currently Isle of the Nameless uses PvE version of skills, and since Anet is already (supposedly) working on a fix for this, I thought I'd propose this:
Being a typically PvE player, I like to create PvP characters to test potential builds out. I think they should unlock PvE only skills for PvP characters, so that we have the ability to do such. Of course there would be no exploitation of such, as PvE only skills can't work in PvP areas.