Yep. My site, www.thesalvageco.com, is having issues with the cart too. I have a furniture store and wanted different profiles for different-sized furniture. Everything works great when you run through and add a couple of items to the cart. When you remove everything from the cart and try it again, the second time, all options are gone. I must clear the cart and then completely clear my browser cache to reset everything. It does it on all my MacBook, iPad, and iPhone browsers. It must be a glitch with the new fulfillment profiles. I contacted SS with a video of what was happening, and they confirmed there was a problem, as they could recreate the issue on my site too. Hopefully, it will get fixed quickly. I was excited to be able to have this feature.