devtrackers.gg
Negative post ahead and I apologize, but this is not a decision I'm on board with. Narrative has spent the last few years trying to make a sustainable IP. The last time Riot tried this, they were surprised Lissandra actually won the vote.
More, if this is actually a vote about a major event like Noxus vs Ionia (an outcome that the writers should have known for a long time now), then it just means current storybuilding feels much less valuable because everything writers are planning is ultimately subject to the whims of champion production and upcoming events and a community that, for the most part, is not particularly involved in the setting as is.
The odds of Yone coming out are just increasing the feeling that more and more Narrative isn't really in charge. I hope Riot Forge can still take some risks.
Edit: see Reav3's reply below.