So, buff LeBlanc and nerf Gangplank?
I mean, what are you on? LeBlanc is probably the most annoying oppressive and low counterplay mid laner since I can remember. She can 100-0 you in lane at level 4 and blink away immediately after. But apparently she needs a buff. Ok.
And then you keep hating on GP's barrels. It's his ONLY way to deal damage. Stop trying to make him useless please. Literally all he can do when a teamfight starts is ult and land a barrel combo. ONE barrel combo allows him to do what a Jinx would do with an AA and some armor pen. Not to mention it is a quite high skill cap combo to master, and it is easily countered as GP's Q takes longer to hit the barrel than it takes for anyone to walk up to it and defuse it. It is also quite a contextual ability, you land it mostly on enemy teams that engage too hard and don't focus you down.
Riot, PLEASE, let's not have one of the very few viable assassins remaining entirely removed from viability...? (yes I'm still salty about the fact the you made Kha'Zix completely worthless and left him there for over a year with no compensation).
He is not even banned ever and has less than 50% winrate... please leave the pirate alone. ADCs in this patch are all insanely strong, and you go after the pirate. Come on.