I've seen Andrew in two shows, the South Pacific tour, and the San Francisco production of Tales of the City. He's a totally competent performer, but nothing about him really stands out, which is where I think all these comments about him being "bland" come from. He had arguably one of the juicer roles in Tales of the City as Beauchamp, but he didn't have that charming, smarmy, a-hole ness about him to make the character stand out against the rest of the ensemble, though he did sing well and was fairly pleasing to the eye.
In South Pacific, Lt. cable is already fighting against being one of the "blandest" characters in the show, so you really need that extra stage presence to make the role memorable. He did not have it in that role either. Though I do wish him the best, and he seems to be still doing fairly well for himself being cast regionally and in tours.
I was originally entertaining the thought of traveling down to LA to see this, but knowing his slightly underwhelming stage presence, I don't know about seeing him in the airline hanger of a space that the Amanson is.
Xanadu! Can't cry on cue!