Such compsite work is nothing I can do for the time being [and, I'm not sure for the future either... :)]. Because of that, I'm generally a little bit reluctant to criticise such work. Still, may I present two humble opinions..? 1- The front 1/3 of the lower jaw is quite dark, and thus merges to the dark hills at the far, and they seem to be in the same focal plane. Would it be better to lighten that part of the jaw that it is seperated from the background..? 2- The thick and orange band extending from the nose of the beast to the right border... Is it really needed (at least that harsh) to keep the info of a settin (or rising..?) sun alive, or is it a little bit contradicting with the overall and very fine pastel color spectrum of this superb image..? Anyway...the concept...and the realisation... I'm just watching...