Until/Unless they make the higher level raids worth more exp, then (some) people will continue to cheese it to get easy exp. There is no getting around it. People will choose the path that offers the biggest exp reward for the least time/effort. To make people stay in the ""challenging"" (read: you must pay some level of attention) raids, the exp reward would need to be significantly higher than doing 3~4 at-level dungeons, because that is less time and effort than it takes to clear Orbonne with an incompetent party, especially if you grab 3 friends and don't have to wait for queue.