Is Zyra forgotten?

Hello fellow LoL-player!

Zyra is a pretty popular champion and seen quite often in League of Legends, even in pro-play. Yet her latest skin release (SKT T1) was in 05-May-2014. (soon to be 3 years ago)

Meanwhile Riot is "spitting" out skins for other champions that already have alot of skins. For example: Teemo has 9 skins, 4 of them are Legacy. He is "rarely" seen in pro-play. (Zyra has 3 skins) But his latest release was in 20-Oct-2016 (Little Devil)

I hope Zyra has not been forgotten or gone un-noticed. Should Riot release skins as they get inspiration or maybe use a list instead?

Thanks for your time, and have a great day!