Without any warning, Konami has suddenly taken down the Justice Hunters product page on the official Yu-Gi-Oh! Trading Card Game (TCG) website. As you might expect, this has confused a lot of Yu-Gi-Oh! players, as there's little explanation as to why this has happened.
Sudden Disappearance
It was only recently that Konami officially announced the Justice Hunters expansion. Twelve hours or so later, the TCG product page for Justice Hunters is suddenly gone.
Technically, you can still see that Justice Hunters exists just by searching for it on Google. Upon clicking the product page's link, however, you'll instead be taken to the region selection screen of the Yu-Gi-Oh! website. Now, when you trawl through this website, there will be no mention of the Justice Hunters expansion at all.
Some Clues Left Behind
Thanks to some members from the online community of Reddit, it appears that there are still some traces of Justice Hunters left behind.

Provided you have the web page's actual link, you can find Justice Hunter’s product page still up on the European site. While this shows we haven't had a collective fever dream, it's not exactly easy to get to. Scouring the European site through normal means won't show you this page.
We tried replicating this feat using the North American region page, but unfortunately, we found no success. For all intents and purposes, barring this one fluke with the European product page, Justice Hunters is now gone from the TCG without any announcement from Konami.

Some sleuthing outside the Konami website revealed that GTS Distribution, an online distributor of entertainment products, has a pre-order page for the Justice Hunters Booster Box.
According to the information listed, the release date is still the same as the original announcement, with a due date for pre-orders currently set for the 30th of April.
Unfortunately, any more information is sparse and suspect. So far, we have yet to see any rippling effects from the sudden disappearance of the Justice Hunters product line.
A True Mystery
Sadly, as we've mentioned a few times, Konami hasn't explained why on Earth this sudden disappearance has happened. If we're to guess, there's a good chance that Konami just announced things earlier than they originally planned. Admittedly, this idea is somewhat dubious, however.
Even if Konami announced Justice Hunters earlier than planned, their announcement wasn't a half measure. Due to this, Konami could have easily left the Justice Hunters announcement up for all to see. That being said, maybe Konami's original announcement was missing some major details that we didn't notice.
As is usually the case, many Yu-Gi-Oh! fans have also offered their own wild theories on why this announcement was suddenly withdrawn. Some have suggested that Konami did this to earn money off people visiting the Yu-Gi-Oh! website. Others, meanwhile, claimed that tariffs were to blame for this unusual situation.
Ultimately, we’re still awaiting any official announcement from Konami. And despite the confusion from the recent events, there’s a little bit of humorous irony to be found. The expansion set featuring an advertised special tactics police force has suddenly gone missing.
Hopefully, this mystery will soon be cleared up. The status quo for Yu-Gi-Oh! is usually well maintained. We only have to exercise some patience as the dust settles.