End of the day yes current BLU does leave much to be desired, but during the freshman year of a new concept there bound to be some growing pains while they try to find their own footing. Throwing the concept away simply because it was not perfect during its first foray seems overly judgmental. Truth is people do enjoy the concept of limited jobs and wish for it to be expanded upon since the concept does have potential. Sure it would be nice to have both, just as it would be nice to have both male and female options for the new races. Sadly, it seems like neither are an option at this point. Best we can do is see how BLU gets expanded on, and what it is capable of doing by the time next expansion comes around, two years is a long time to flesh out the concept.