It's not, it's working fine for me, they just don't know how to work it which is why they say it's april fools joke.
I'm so glad they added all TM & HM and the wings, looks like Datel isn't that bad after all and is listening to us. :lol:
Using it alongside the vitamins saves a lot of time, it'd just be nice to have. I managed to get all the wings (x999) except the Speed one (can't beat my best time haha) so I just end up killing Floatzel hordes in Victory road for around 10 minutes. I'll admit Pokerus + Exp. Share + Power items...
They need to add the wings instead of just the vitamins, super training for specific ones gets boring real quick.
*hint hint nudge nudge Datel* http://bulbapedia.bulbagarden.net/wiki/Wing
Scizor should be in there somewhere (soon?) too since it was also a Walmart promotion. I've tried a few dozen combinations around Garchomp since I'm assuming they're going up in numerical order as they add in more codes and have had no luck, I'll try some more tomorrow and report back with my...