I am Arpit Jalan, Intern at Discourse.
I noticed that
http://specifiction.org/ points to the same Discourse instance as that of
http://discourse.wicg.io/, the drawback of this approach is that cookies are not shared between these instances, and user needs to login again in case he switches instance.
The best approach would be to explicitly redirect
I highly recommend that we set-up proper redirection, I recently wrote a howto for doing this:
Let me know if I can help in any way, always happy to help you guys!