I have been leveling Rouge and at 27 have only done 2 dungeons with it. All my other leveling has been from FATEs and Guildleves because it takes almost an hour to be placed in a party. With Conj being the only healer pre 30 that leaves only one healer until SCH is available or a high level SCH does a low level dungeon. With Dark Knight being added in the expansion or possibly more jobs shouldn't another healer be added to balance things out?