Teeny boppers rule.  If you look at the rockers who have been in the last few eliminated over the years,  Phillip is easily the weakest and he does go off key a lot.  Compare Adam Lambert, Daughtry and even Bo Bice with Phillip.  He doesn't belong in the same universe with them.  Phillip' edge on the show is both that he is a young cute anglo with a guitar and  that he is so mediocre that when he's pretty good it makes him seem better than he is.   Yeah, Joshua can go over the top, but he has so much more talent than Phillip.  Jessica is incredibly talented as well,  but the way AI has been going,  she probably doesn't need to bother showing up next week.