Implement a better visual effect and explanation when ignoring a post
When ignoring a post from a listing, currently the dropdown option just changes to "Unignore this post", and the post will disappear after refreshing.
I think it would be a lot better to have it do something like replace the post with a small message saying something like, "This post will no longer show up in your listings, and you will not receive notifications from comments in it" with an "Undo" button to fix accidental ignores. This message could even disappear after a short time if the user doesn't mouse over it or interact with it.