I hope they stop intentionally nerfing champions to the point of being utter garbage until they can come up with a fix for later. ***Especially*** when it comes to new/reworked champs. I'm lookin at you Yuumi, Tahm Kench, Galio, Ivern, Sejuani, Kalista, and others who I probably missed.
I hope riot has a goal for 2020 of ***NO BALANCING FOR THE SAKE OF PRO PLAY***. I'm tired of pro play dominating the balance of the game. If a champion is too strong in the hands of pros, then ban said champion from LCS or balance them solely for LCS. Some of the champions I mentioned I haven't seen in MONTHS. No one would ever pick up these champions outside of pro play.