Stop making so many champions, you guys need to stop and fix the ones you already have that need to be changed in order to bring better game play balance. Riot has lost I'm sure many valuable players due to the fact that the more and more you guys add on to the game you forget that there is things that you've had for so long that need to be fixed. Such as champion scales and abilities, item reworks and play styles, glitches and bugs, animations and so much more. Like champs that have fallen off the map, mostly low tier champs.
I'd love to be more specific but I'm afraid of sitting here forever naming them all. I know it sounds like a lot, but with the halt of adding so many things to the game, champs, items and such would significantly give you guys the time to go through and look at what is the biggest problems a majority of players complain about, and from there work your way down to the smaller details that could essentially bring more balance and fairness to the game rather than adding more things to fix in the future anyway. Don't make the pile bigger, break it down then build back up.
I have been playing since the beginning of season two and have seen your progress with the game over the years and it's amazing to witness how much Riot's grown, but as a seasoned player and fan I hope you consider this message. That will be all I ask, just slow down and ignore the people that annoy you over and over about "make another champ" or "make a new skin" or "buff this champ cause I suck with him so he needs a buff." (Azir didn't need to be buffed and neither did Gnar.) Just fix what you got before adding more to the game please. Thank you.