Tuned Rate Limiting

๐Ÿ‘จโ€๐Ÿ’ผ As a general rule, our rate limiter is ok, but for higher impact pages and forms, we probably want to tighten things up a bit. For example, it wouldn't make sense for a user to submit our /signup for a thousand times in a minute. Maybe more like 10 times in a minute max (maybe they're just really bad at entering their proper email address).
But then for some other forms it may be ok to submit 100 times in a minute (maybe they've got a lot of notes they want to delete in a row). So we're going to have three tiers. General, strong, and strongest.
So let's give that a whirl.