Hey all -- it's actively being worked on and will arrive soon. As someone on this thread correctly pointed out, it's a complex implementation due to how our infrastructure is set up.
I've personally wanted seamless SSL for all Squarespace customers on custom domains for forever now, and we've put a lot of work into making it a reality. Furthermore, before initiatives like Let's Encrypt, the business/logistics side of getting this in place was a mess.
Regarding the eCommerce integrations, Jason is right that early on we wanted to partner with a few companies where we felt like we could deeply integrate and provide a controlled/polished experience for consumers. There is no exclusivity agreement with ShipStation (though they're a great choice for many) and we're actively working on APIs that will allow larger merchants to integrate with our order/inventory systems more deeply.
Hey all -- it's actively being worked on and will arrive soon. As someone on this thread correctly pointed out, it's a complex implementation due to how our infrastructure is set up.