I’m finding this more useful than I expected it to be, personally. I’ve been using it as a sort of spell-checker. A whoopee-cushion, hand-buzzer sort of spell checker: it shows you how people have spelled things in Wordie, not how they’re actually spelled–and misspellings in Wordie are legion. But it’s interesting to see even the mistakes.
This suggests a slew of possible future features: actual spellcheck, improved search (comments search, in particular), integration with a proper dictionary. Things to looks forward to, someday.