The three items I contest should be added are The Rick and Morty Action Figure Short, The Rick and Morty Simpsons Couch Gag, and the Carl's Jr. and Hardee's short.
While it can be argued that argued by some these don't qualify, by the board's own rules on what constitutes a special, they do in fact qualify:
Allowed: Aired or official streamed special content (such as webisodes), pilots, unaired episodes. (including OVAs/ONAs/omakes/side stories/re-tellings/recap episodes (if unnumbered or numbered with a decimal such as 4.5)/etc for anime)
Both of these videos were uploaded to the official [adult swim] Youtube as Rick and Morty webisode shorts, and therefore certainly qualify more than an SDCC panel, which IS included. The action figure short, at any rate, doesn't even qualify as a commercial because the product isn't real, so it's just a web short for the series.
Let me know how we feel about this. Thanks!