Messing around with a song idea:

Really nice feel - I was thinking Simon and Garfunkel style vocals
You could add a little hand percussion and maybe some Celtic kinda stuff, hmm...... flute would be nice, shame you can't get back together with you old flute player, that would be awesome.

Keep working at it 

Good draft.
I like the part with the "dead notes" . Itīs pushing.

Keep on working on this.

Yes I must agree profusely with Denis, a S&G style harmonic vocal would be amazing , hearing some Fleetwood Mac as well .... that wonderful harmonic Aaaaaa they do.
Thought you didn't do "Celtic"  
Beautiful as usual ......