Updating Maps

Now that the Summoner's Rift is successfully updating with tons of new content, I would like to know if there's plans to update the Twisted Treeline, Crystal Scar and Howling Abyss.

There could be healthy tweaks for Twisted Treeline and Howling Abyss like introducing the Turret lasers, Turret shields and Homefield Advantage buff.

Also the Twisted Treeline's jungle could use the new smite buffs... I'm not saying the exactly same new buffs, but there could be smite buffs that can reflect the twisted treeline's theme and game mode.