Just listened to this with the score and I have a few comments/thoughts.
1) I wonder how this would sound if you lightened up on the 2nd beat of each measure? The score that i am using does not indicate any accents on this beat and I think it might smooth things out a bit.
2) I might consider carefully using a bit of pedal for color in selected places.
3) For me, there are places which would benefit from more evenness of touch or rhythm. For example, the RH sixteenth notes beginning around measure 11 would benefit from a more even, legato touch.
It seems you are enjoying playing harpsichord repertoire! Thank you for sharing with us