I've added [ and ] to the filter list, so they won't be included in the future. It's true that there is a bit of noise. I think it's pretty good overall though

I've added [ and ] to the filter list, so they won't be included in the future. It's true that there is a bit of noise. I think it's pretty good overall though. There is a filter list of 866 words that greatly improved the results after I implemented it.