I'm more curious about this fight without a WHM. As WHM I can solo heal all Ankh Morn (sometimes stupid death do happen). Cure 3 FTW. The later ones with Seal or Mantra. But in the runs I did die for a stupid reason, the SCH wasn't able to heal through the 3rd or 4th Ankh Morn. Don't know about AST (will do it as AST tomorrow), but I dont think the group heals compared to a SCH make a big difference in this case.