Well, my Dynamis LS just killed him for the fourth time (Ring onry), but it was a bit close. He got off oblivion smash at around ~50%. Now normally, this kills everyone, but I double checked the log, and it only killed a few people, but Dispels/Paralyzes/Gravities now. Also, I notied DL doesn't summon when he does this...
http://i9.photobucket.com/albums/a89...mashchange.jpg
Last week, we lost to DL, because of the Paralyze, and we couldn't figure out what did it, because the dragons weren't up, and DL hadn't cast Paralyzga or Dispelga.. but it seems DL got easier