For many of the cases I was able to come up with (and express in this horrible, horrible interface), I was able to come up with much more concise and thus reada

For many of the cases I was able to come up with (and express in this horrible, horrible interface), I was able to come up with much more concise and thus readable expressions that match the same thing. Regexpes are very hard to read anyways, so please let's not use tools that make this even harder.