agreed. Both can have their place in the deck, just depends on your local meta I guess.
How are you actually finding Garb in this list?
I found him to be far to slow, lackluster and clunky...most of the decks I care about set up, before it's relevant or I set up with a Garb - Shaymin, Hoopa's etc...
I play a heavy Hex Manaic line, casting that turn 1, is everything I want from garb, with the added bonus of VS seeker and no worries about Lysandre
It also free's up some much needed deck space