Indeed, all perfectly laudable words which play to the right gallery. The reality must be that he'd love us to sign another striker. Everybody knows we need one, including him, even if he can't say it.
How do you know he's happy with the squad? Potter is not stupid, far from it. My guess is that he knows, like very single Albion fan, that we need more pace throughout the side and at least one more striker. One thing to know that, quite another to say that publicly.