For longer than that. 846 open PRs, 3.7k open issues. And this long predates the GitHub takedown debacle. This isn't to say that they're totally AWOL: they do a really good job keeping on top of the boring break/fix work, like keeping on top of the ever-changing interfaces of video providers. But they're very conservative about expanding functionality, and even fixing more minor bugs.
The linked issue contains several issues describing the same problem, but what I meant to say was
that which duplicate they were of was never made clear. The maintainers seemed to assume that everyone knew what it was and never provided a link to the original issue.
