In case you were worried about HotS

Maybe I'm the only one, but whenever I'm frustrated with League, I go to ARAM (and Mount and Blade but we won't worry about that). ARAM is just a nice brawl where you don't know who's going to win. I'm not going to do that anymore, now that I'm in HotS. HotS is a true brawl. Teamfights are chaotic, the whole game is action packed, CS isn't as important so you can do more fighting less farming, objective control forces fighting, its a game about fighting. With some mild strategy involved. League is much more hard core. You have to know the game and your champion. It's slower, more thought based.

So, basicly in terms of competitive, League wins. But when you're on a losing streak, fed up at the feeders and trolls and ragers, boot up some old Heroes of the Storm and enjoy.