Pretty well both my friend. Nothing against Riot. However their balancing for the past 1-2 years have been next to non-existent. I feel they fired/laid all the balancers off. And made the PBE (so players HEHEXD!) the balancers and to tell what is broken/doesn't work. However it seems they implement everything anyway (Preseason, 7.9 great examples.)
Then theres the community. If you DO play the game heres the best tip you can actually do. Go to the chat. type /mute all. After you do that. Go to the scoreboard and click the mute pings and click it on all your teammates.
Now obviously do this with your own discretion in mind :) however its honestly the best case of action as you will only rage or get tilted hardcore due to the community and possibly break rules because of it. Which I would hope you would want to avoid. Good luck I suppose. ^^