So a few users noted that they didn't like posts from tags or users that they've ignored showing up in their feed when someone they do follow shares one of those posts. I thought I'd learn some javascript and put together a bit of a hot fix for those that want it.
It's really basic right now, it just searches for posts with red text on your page and hides them. As such, at the moment it won't remove additional posts when you load more posts at the bottom of your feed.