I used to play and it looks the same, well except not as many players who think they speak on behalf of others to suit their personal needs. At least Riot moderates their forums though or at least last time I played.
Mean while a high up guild didnt even receive a slap on the wrist despite even a public stream showing their actions for intentional same faction griefing of a whole zone. Blizzards moderation is widely swinging and among the least transparent in the industry. The last bot ban wave had many accounts only flagged for suspensions. DIII despite not being a subscription based game has a botting issue that players will even open admit to in official forums with no concern of bans. SCII had issues of players modifying their achievements at launch with many players keeping their stats after it was fixed even if it was under modification of server information. The forums had player both admitting and discussing how to do such with only posts removed while players remained able to continue to repeatedly post information. Blizzard might have among the best phone support, but everything else from customer service to moderation puts Blizzard behind Bioware on my list.