2018 World Missions?

So do we have to wait for the Odyssey event to end in order for actual missions to start coming up or is the in-game ticket mission and the one-time game watch mission the only ones we get? Cuz I'd like to farm more tokens besides only getting them from playing matches all day to get some more of the store cosmetics unlocked. Just curious if Riot plans on doing anything considering we opt-in for the bonus rewards. B/c we do have 35 missions to do in order to get the emote and icon as well.