It's a cool shot but maybe no suited for a close up. What makes your shots interesting, waterfall shots or streams IMO is the clear difference between the still (sharp parts) and the moving (soft blurs). It works well with a wider FOV but a close up like his one would have been better with very short exposures. I bet looking at those rocks in real life and seeing the crystal clear water, reflections and refraction must have been quite nice but it wouldn't translate to a longer exposure shot. But of course you're the expert on the matter. Those are just my personal views on what I like or dislike.
