Some tweaks for Corki and Graves to make them playable in bot lane again

I've been playing since season one and I really miss Graves and Corki being viable in bot in fact my first and only ranked or unranked pentakill was with Corki as adc before they were both reworked. I thought of some changes that might help Graves that seemed cool and would help him bot and the Corki changes I was thinking of were just common sense to me mostly because he was fine before the rework.

For Graves I was thinking his whole kit was changed for the better mostly but his shotgun mechanic in really making him hard to play bot lane. I was thinking if his spread was a little tighter without even changing the range it might help him out a lot in bot but an increase in his range might not hurt too much either.

For Corki I feel like his role as an adc in mid lane that deals magic damage scaling with AD and his big package is a complete gimmick that isn't too fun for anyone in the game and the noise it makes is even worse. I was thinking if his passive was 80 percent physical damage and 20 percent magic damage it would be much better and making his gatling gun all physical would be great as well. If you want to change something else maybe if his q or r could be physical or mixed damage.