I don't want to seem like a stickler, but it looks so much better when you drag the collection bar down and have the whole deck in one shot.
Otherwise it's a good deck I think. I also made a GS deck this week, but freezes only with exception of one bouncer(primal pea)
(edit) I just noticed that you don't have any primal peas, for a deck like you have, a 2/2 for one sun, that automatically bounces the zombie in that lane IF it survives, which is awesome against frenzy, even though it gives them back a card, if you're patient and use it to kill little peons or to bounce a garg with frenzy or a zombie that has idle ability like defensive end that makes your tricks 2 more sun, or a zombie that gives all the others a buff. Just watch for placing them to fight a "when played" zombie or occasionally the hero will buff them so you bounce it back to get a second time at the when played ability