Hello,
I had a fullwith revolution slider on my home page and all worked fine until theme version 3.0.1. Now the slider only shows fullwith when the user is logged in. Otherwise the slider is into the page container. I checked my setting in visual composer, the row is set to stretch (no paddings) and the slider is also set to fullwith. I made no changes but this behavior definitely came with version 3.0.1.