Will Skin Continue to Tighten 10 Weeks Post Op Face/necklift?

No, I do not expect any furthe tightening of the face or neck. In fact, even after 10 weeks the outcome is not complete as illustrated by your continued swelling and tightness feeling. There will be a little more loosening of the neck muscles over the next 3 months.

I like to judge the final result not earlier than 9 months after the facelift.

Skin will not generally tighten after a facelift. Swelling causes the face to become overly tight in the first couple of weeks. After the swelling decreases your Facelift will age like any part of your body. The key is to start out with a relatively tight lift and as gravity takes affect it will loosen. The caveat to that is if its to loose to begin with it will never tighten to the appropriate level. Hope this helps.