I noticed that the oneboxed gfycat video plays at a slower FPS than the embedded version. Compare below:
Oneboxed (achived by pasting gfycat link into post)
Embedded (achieved by copying video location from gfycat and pasting into post)
Is this intentional for the sake of network resources, or is it a bug? I notice that the direct (second) link is on fat.gfycat.com instead of gfycat.com, so I’m not sure if maybe gfycat updated their backend and Discourse hasn’t adjusted yet.