Very good squats, Toaster Man.
The knee cave you speak of is essentially nothing according to my eye. Sure, be aware of keeping 'em out on the ascent, but I don't see anything close to worth deloading over. Secondly, on the ascent your hips shoot back just a bit. Remeber, hip drive is all upward - not back. That's really my only critique.
Really though these are very good squats to be performing from just the text and no live coaching.