UR seems to have been having technical difficulties for 12 hours or so from what I've been able to tell.
The site has been dropping in and out all day, and the ELO cycle hasn't changed over like it usually would (it seems that scores are still changing each hour). Also notice how the format election hasn't reset either, the character trends have just been re-hidden.
When the site hasn't been inactive, there have also been patches of incredibly slow loading non-related to my own internet, so I suspect this is tied in with whatever is going on.
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