Now sit down calico, take a stress pill, and think things over!
This is a really really nice pic (a bit lacking in the way of not much going on), and no doubt the original is very impressive, BUT 703 hrs??? - that's a month and 9 more to do - 'Kin 'ell!
Could you not have done just as good a job with lower settings?
Anyway, well done.
Regards
Kevin.