Sorry for the delay in my checking. I've gone through it now and have my feedback. If there are any edits that you need more / another updater to do, let me know.
-Everywhere except the opening three bars should have the left hand an octave lower.
-With the left hand figure in bars 8-11 and 16-19, the second and fourth notes should be a C and a Dn, respectively.
-The Dbs in in the RH of bars 16 and 18 should be Dns.
-The F at the start of the RH in bar 4 actually only plays the first time round, I'd suggesting bracketing it with a 'first time only' note.
-The middle voice is seemingly left out of this arrangement entirely which is a shame. You can include it verbatim in bars 16-19 and also pretty easily (with some octave fudging) in bars 12-15. Including it in bars 8-11 is more tricky, and whilst you could probably make some sort of hybrid left hand by combining it with the bass, it's probably quite difficult and I'm fine if you want to keep it simple there.
Other formatting comments:
-Missing opening dynamic.
-Copyright text /url should be size 10 rather than 12.
-Your top margin is really deep and I'd recommend using 0.5/0.5/0.5 for top, right hand side and bottom margins to give the sheet a more uniform look. I'm guessing you didn't set these margins yourself and are probably just hanging over from some weird import or default setting.