I may be over-draconian with the rules but for now, I'm keeping things as they are. I apologise if you don't like that, but no amount of moaning is going to change things.
Time to close this and focus on important things.
I'd prefer people didn't try and test out what is and isn't being filtered because, for every word that 'misses' the filter we have a potential problem to deal with.
That said, the filter does work retrospectively, so maybe it's best to get them all out now.