All they want is snowballing, everyone should now by now they want their LCS battles to be more entertaining and not so slow, they want more level 2 turret dives and crap, hence why turrets are so useless, hence why the losing team even if 3 or 4 kills behind will basically be guaranteed to lose, hence why they get so far behind in gold now, there is no recovering, better snowball and win in the first 10 minutes to decide the rest of the match.
Every single patch this game gets closer and closer to mindless button mashing team dives, and then that's all it will be, they are catering to the younger crowds who don't want slow games, if it's not like their precious call of duty, they don't like it. And Riot learned that so now soon just like in WoW we will have twitter selfies in game since they already started the big social media social league movement. The mastery's being simplified was the first step to dumbing the game down to lower standards and less variety and uniqueness to a build, now they begin the overall gameplay change.