Any new maps in the future?

Hey riot will you guys be working on a new map, don't get me wrong I love the rift but going into season 7 I think a new map would be amazing. Maybe making a larger map were 6 v 6 is more comfortable or even if possible a all out war of a 10 v 10 or maybe a smaller map for 2 v 2s or 1 v 1s. I think there is plenty of environments that could be used in Runeterra. But seeing as there is no talk of it (that I have heard anyways) happening this season will you guys be able to do it in the coming seasons, maybe 8 or 9?