In Hovercards we bind scroll events but do not debounce them. I've not looked in great detail about when and why but this seems like a possible performance issue.
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Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 27 2016, 10:56 AM2016-10-27 10:56:22 (UTC+0)
ovasileva changed the task status from Open to Stalled.Nov 2 2016, 7:51 PM2016-11-02 19:51:55 (UTC+0)
ovasileva changed the task status from Stalled to Open.Feb 16 2017, 6:56 PM2017-02-16 18:56:13 (UTC+0)
ovasileva moved this task from Triaged but Future to Needs Prioritization on the Readers-Web-Backlog board.