Teamfight Simulator Mod Suggestion

Hello , I have been thinking about an idea for a new game mode . its goes like that ; The main idea is to simulate and practice a late game 5v5 skirmish . like a regular ranked soloQ matchmaking each player will select his own role preferences and when a match is found , each player will choose a champion he wants to ban ( same as the new 10-ban system ) , and will choose the champion he wants to play . when the game starts , each champion will be provided with enough gold to have a full build and enough time to decide which items he's going with . the game starts as all 5 players are down mid and are fighting like it is a late game "team fight". the winner team is the one who will own the best of 5 or the best of 3 series. I truly hope someone will see this concept's potential and do something with it . sorry for my terrible English. thank you