1. you have good accuracy in your finger placement.
2. good arrangement need not be studio clean - they will sound sterile.
3. strings/fret noise are the the yardsticks to gauge your accuracy as you progress.
4. you should put in some dynamics in your arrangement as sounded compressed and filtered - Did you do any post editing to remove string noise?
5. arrange some popular tunes for us to comment.
Suggestions to improve my arrangements, Acoustic Guitar Solo