[{quoted}](name=Azure Hamster,realm=NA,application-id=3ErqAdtq,discussion-id=7xbpjJXP,comment-id=0005,timestamp=2015-11-13T01:30:00.661+0000)
If you stick a MOBA in the past, you get DotA 2. I for one am thankful Riot reevaluates everything every season.

DotA 2 is also vastly different from League, particularly in the mechanics. Most of VALVe's updates (which happen almost daily, by the way, unlike Riot's which are several months apart and patch very little) fix bugs and technical issues. The gameplay updates are where they rebalance heroes in a significant way. Hero reworks altogether only happen when the entire community votes on it at The International (as far as I know).
Partially the reason why gameplay updates aren't as frequent because it allows the players plenty of time to figure out appropriate counterplays for the problematic heroes. Also, their draft pick has five bans per side, unlike this Game.