by Vera H-C Chan mWas the judicial praise, not to mention an entire choir, too extravagant for Lee DeWyze 's "Hallelujah" take? Did Casey James show his vulnerable side with "Daughters"? And was Crystal Bowersox aiming for the all-important hermaphrodite vote when she didn't change the gender point-of-view in her rendition of "Maybe, I'm Amazed"? The water-cooler moments may be lukewarm on this season's American Idol ,