Wonderful angle, wonderful shapes, wonderful lines - a great angle of view.
Just a thought... the overall dynamic might be improved by cropping the bottom area closer to the greenery at the left. As well, you might consider increasing the mid-tone contrast to give better separation of all the nuanced shapes, lines and details within the rock itself -to give it a little more "edge". If you haven't tried it yet, can be partially achieved through stronger "Clarity" (in LR). Lastly, it appears to be slightly on the arm side. I'm looking specifically at the greens which appear yellowish.
These points are nit-picky, but may be helpful.