When Against All Odds. Make the Game Fair For each team. Especially One With an Afk

I would like To Discuss the Topic on afks, During a game. Not before it starts (Remake) There have been many games, where the enemy Team, and ours is doing Evenly Well, But then, We receive an Afk Player. The Reason I am Upset is because, When You have to face a Team Including The flavor of the Patch champions, Baron buff, Elder dragon and 4v5, and Constant super minions, The game becomes, No longer Skill based and More of Who has More buffs before Elder, and Who Has the more Op Champions (regardless Of skill)(certain Champs Way Better then a Majority) Because Some champs Compaired to others Are Amazing. There Needs to Be A way, To recover from a 4v5, Such as an option for another player To, Join in the afks Place (lets say after 5 minutes) Because Facing all the odds of High Power Champions and All buffs and supers The game becomes Almost Unwinnable, If all Players are equally skilled. Please Riot Think of a way to make the game fair. Aswell as Remove Elder Because The team with least dragons Will Not gain as much as the team with it at 35 Mins, Or add a Regular Dragon in between Each elder. (Just a Thought)