this is pretty playing! as i am not familar with the work or score i can only comment on initial impressions, i enjoyed your song like/singing tone in your melodic lines, i would only suggest that perhaps explore how to shape them further, not as in basic phrasing which you do well, just look for those juicy accidentals and places where supporting chords add extra harmonic-ie. emotional tension and try to have a bigger emphasis on those with a perceivable 'release' where appropriate ie resolutions, cadences, etc-, i guess i m tryng to say to shape the line more even within your larger phrase shape if that makes sense. again its good, my ear just sorta wanted more of what you are already doing.
pedaling perhaps in spots gets a little wonky/murky? perhaps look at flutter pedal or half pedal within sections that you are using sustain just to brush the strings enough to wipe them a little.
where you are soft, try to go softer (this may be do to mic placement and acoustics and if the sound was captured with something that processes voice as it tends to water down volume contrasts vs direct result of your playing),
nice. program is shaping up nicely, well thought out choices.