It's on the homepage right now (in that list of 4 "new" features they always have near the top) but it might not always be in that list. I have noticed for the past few events TNT doesn't bother to put easily findable links to the events. It's kind of dumb. I shouldn't have to scroll back 2 weeks in the news page to find a link to the Altador Cup while it's still running, for example.
e: now it's Skeith day so it's missing from the list again lol. But thank god we're still being made aware that Pakiko was released!