At this stage, just create different patches for LCS.
It's obvious that the differences between soloQ play and coordinated professional play are huge. It's not even on the same side as challenger vs bronze. Why not just make different patches and general gameplay for casual players and for pro play? For example, leave Galio having a regular ult cooldown, while in pro play, that cooldown goes to where it is right now.
This is not that classic "oh nerf Garen he's op" type of thread. This is not a thread to nerf / buff something because lower elo players have trouble with it. It's something entirely different, it's something that NO PLAYER outside the pro scene can do, and that's team play and coordination, therefore, certain things are UNIVERSAL to soloQ players.
If Fiora is considered weak in pro, because team play keeps her low, she is not weak in soloQ. Like it or not, even the best challenger non-pro players can't have real deep coordination. They do basic stuff, but that's it. And how can they? How can I coordinate with someone COMPLETE random person that matched in a game with me? It's not like I can talk logic into them to do a certain thing, pick a team comp, or do some map pressure at a certain point of the game. I HAVE TROUBLE BRINGING MY TEAM TO GET INFERNAL DRAGON, let alone do anything more like playing to counter a Fiora.
Coordination in soloQ feels like trying to feed meat into a vegan; it will never happen. Coordination is what makes pro play what it is, and why the best teams currently are the best; because they excel at it. You wanna go ahead and change / gut / buff things so that pro play becomes more balanced around ITS OWN MECHANICS? Go ahead, by all means. BUT DO IT IN A SEPARATE SERVER. Have a different server with its own patches that fits the pro play level.
I don't understand why Riot hasn't implemented this yet. SoloQ and pro play are two completely different games and they do need different patches.