Because I'm nuts and decided to toss away a whole afternoon chasing wormholes on the Criterion site, I built a page for myself in their new "My Criterion" feature. Here is my profile.
As of yet it doesn't appear to have any connectivity features between people within the site, but fans can build their own collection database and share it elsewhere.
The company's infamous customer troubleshooter John Mulvaney also has his own profile. He hasn't added many titles, but if you click on the boxes, all of his have notes about why they are there--something I haven't really experimented with yet.
Okay, now that that's done, off to dig into Three Colors...