Map Idea

So I am limited in a number of ways so I'll try to make sense of this.

So I have this Idea for a 3 way map mode that could be premiered and used in a Mount Targon Event. Basically A triangle map with a Nexus in each corner therefore 3 teams and 3 lanes representing 3 "Factions" of Mt Targon (Rakkor, Solari, + lonely Lunari) The idea is similar to the Dominion map except it has a JG in the middle with a Dragon or something in the center of the jg. Each team has 3 champs leading to a number of different team compositions. Hope this makes sense. One team comp could be tank on one lane and adc/supp duo on the other. Another team comp could be 2 laners and 1 jg. At the extremes it could be a wolfpack trio in jg hunting enemy jg and ganking losing towers. Teamplay could be diplomatic where 2 teams could decide to team up on another team then go mono e mono on each other or all teams could just have a battle royale. Any feedback is appreciated.(Most)