I am having the same problem. The domain (http://www.b-spectacled.com/) was transfer back to Godaddy from squarespace (originally at godaddy). The name servers are now cloudflare with minimal records. I know the A and CNAME records are pointing to the godaddy shared hosting server and it will work for an hour or so then it will randomly start loading the squarespace website. I even deleted the squarespace site and immediately the generic squarespace site stared loading even though cloudflare is pointing straight to GD server. As for propagation time, I changed the nameservers over on Friday 2/23. Seems like it should have propagated by now.. Any help??