I don't really consider this as a bug since it's working as expected, however, regardless of if some think this is annoying, I do not like the idea that the help file has multiple entry for the same name. I'm saying that because after years of using the help file, after /help $nick, I still have no idea which one I should select to get to the desired page, and very often I click on the wrong item.
I'd rather get /help $nick to bring me to a page which tells me both about $nick() and $nick.
Although I'd understand this is unlikely to change, it would prevent this freeze.