Welcome back after 2 month
Here is my photobashed concept :

Good initial photo-bash. I’d now concentrate on making it more interesting! Let the lighting guide the viewer. You have some opportunities to point out the obvious in this scene. Go for it!
Thanks for feedback guys, really appreciate that
Here is my next WIP, still tones of work to do, but is seems to be more cleaner than previous 

Really nice work here, I think the contrast the red palette brings when placed in a predominant blue environment is really interesting, and very eye catching! Another thing I like about your piece is the variety of rocks, you haven’t copied and pasted a generic canyon, you’ve constructed something that is your own I really admire that. It definitely pushes that overall alien feel. One thing I’d say is watch the value of your sky in comparison to your rocks, it seems to be quite close though. Apart from that keep going, your doing an awesome job 