Blitzcrank skin has not uploaded

Hi riot/L.O.L, I am confused and disappointed of why hasn't the Lancer Rogue Blitzcrank skin uploaded, yes it is playable in the PBE server, but why can't I purchase in the store at this moment? this seems like a bug that is going on right now and to prove that I'm right, I haven't seen a single person with the skin. One of the big is issues is that this skin was supposed to be released weeks ago. I hope you guys can spend a little bit of your time reading this letter and manage to solve this inconvenient since it would be a nice job.

Sincerely, Leoauw.[fiora-cool] [slayer-pantheon-thumbs]