I removed an option to crop the photos by the user.
If you'd like to re-crop, please leave a comment at the photo of interest, and I'll re-crop it for you.
This way we can improve the artistic qualities of the resulting image, and also its resolution, if needed.
The crop of each image is a creative decision, and while I'd like to stay in control of that, I fully understand the importance of your dancer being in the center of composition. :-)
Don't hesitate to propose the alternatives.