is there a way to make the tile gallery 3 column?
Jetpack automatically calculates the number of columns for you, based on your theme's content width, and on the number and size of your images.
For example, if you were to upload more portrait images, you'd get more columns than if you were to use landscape pictures.
my images are sizing and getting distorted, is this because of woocommerce?
Could you post your site URL here, so I can have a look?
If you want it to remain private, you can also contact us via this contact form:
http://jetpack.me/contact-support/