I think that you are being very nice about this, maybe too nice. I don't consider myself a difficult customer who expects perfection, and all things made by humans will have small imperfections, but you mention quite a few . Chips of any kind or size in a brand new speaker would be unacceptable, not to mention all of the other defects that you listed.
I would ask the dealer to intercede with Focal on your behalf, and get you a new pair of speakers. That is a lot of money, and you deserve to be happy with them.
I would ask the dealer to intercede with Focal on your behalf, and get you a new pair of speakers. That is a lot of money, and you deserve to be happy with them.