That's certainly understandable sir. However, I shoot with the INTENT of creating noisy, soft, under-exposed photos. Its my style and so if you would like to reduce the noise, you may feel free to edit it. I do understand what you mean. A lot of people want sharp images. I want more "painting-like" photos.
I am also wondering what a crop would do for this. The crop I have now lends itself well, in my humble opinion, to the path ahead for the caterpillar. If I crop it further, then the story becomes slightly different. Is there any reason in particular for a tighter crop? The story isn't the caterpillar itself, but of it and its path forward.
One thing I still have yet to do is minimize the distraction of the paler grass in the middle.