Woocommerce - Ship Station integration support

We are having on-going issues with our web check-out process on www.bloomreveal.com. It is a Wordpress site with Woocommerce and Ship Station integration. Somehow the shipping reflected at checkout has become inaccurate and in our attempts to fix it more problems have evolved. We're now having issues with selecting the "local pickup" option. We would like to get everything working cleanly and correctly.