Luckily I've bricked only once out of five times playing with that deck, and still won anyway because I draw Hornet, but yeah, I don't really like how the deck is built.
Gold Cocoon can only summon from Deck, so Meta Insect Queen becomes a solid dead card if it ever gets into your hand, because the deck has no other way to summon it, and no way to return it back to the deck.....