I'm not sure the filter is actually catching everything that I'm supposedly tracking. There are ~20,000 tweets per minute right now according to tweespeed. I'm getting about 1000 tweets/m and skipping on average 1500 tweets/m according to the limit notifications. That means my filter is matching about 12.5% of all tweets, but I'm tracking "http" and supposedly 40% of all tweets contain a link so my filter would seem to be missing the majority of all links. Is this making sense?