The biggest problem with making 2x Elder Dragons a Win Condition
It's just very anti-climactic
Imagine we're watching MSI grand final go to game 5, and the game 5 is super intense, both teams are going ham and staying even. Then all of a sudden, one team manages to sneak their 2nd elder drake by DPS-bursting it down before the other team can get there (ring a bell?)
GG, game ends, just over an objective steal.
Why did Riot make 2x Elder Drake a win condition you ask? Because they had a knee-jerk reaction to the SKT vs JAG 94 minute match.