Well done, Marian! Clear and melodious. I'm playing catch-up just like you although not upto speed yet. On Sor, you're right about the 16th notes. I guess it's a matter of musical interpretation? Making the bass ring has a fuller effect. Damping doesn't quite have the same result.
On the Paganini, you're playing b instead of f sharp on the second last bar's first note.
It's quite a challenge sight-reading those higher notes with strings 1 and 2
I'm still just about getting there.