I'm currently doing Rosa's recruitment quest and the most painful one has become rhaphsody of dead man, solely because it takes around forever for all the 8 elite mobs to respawn, it'll take 30 seconds to 1 minute for one to spawn making the mission way too long. Restoring it back to normal would make the mission normal and quick again, this change in no way will severely affect the game in any way, but only make the mission much more quicker, as it used to be.