Feedback on this desert/dry terrain theme

[TurtleGamer191ALTACC]

I making this Desert/Dry terrain, and I think it look good so far. I’m not done but I can decide if the whole thing should be sandstone or sand… Also this is one of the many sand dunes that would me on this map, its a medium scale of a desert.
With Sand:

With Sandstone:

(With The sandstone I would at more sharp “cliffs” and rougher terrain

[TurtleGamer191ALTACC]

Any Feedback would also be appreciated!

[Aidan_Chill8 (Aidan)]

Personally i would say the sand looks a bit better, but it looks pretty good either way.