There seems to be a bug with notifications that posts of yours have received votes. The notification regularly reports many more votes than the post displays. (I've observed up to a 10x difference) As far as I can tell, there aren't downvotes on Spectrum, so the total votes (as reported by the notification) should equal the number next to the ^ symbol, right? Also, clicking on the notification brings you to the last post/first unread post in that thread, not to the post it's trying to notify you about, which is less than helpful.