by Vera H-C Chan Getting to the Top 10 on " American Idol " is supposed to be a turning point for the Fox reality competition. Instead, viewers are wistfully longing for " american idol alumni contestants ." Is it really that bad? Looks like the excitement just isn't there: Except for Crystal Bowersox, this season's Top 10 crew's not bestirring the searching masses. So, let's give the masses what they want for an alum round-up.