i know this is a little necro but meh.

you should also watch out for 6p because it goes through greed sever and all of your projectiles if timed right making slayer harder to zone. personally the match feels like a 5.5 -4.5 slayer's favor because his damage is so much better but it's not that bad of a match up. however i'm not a very good ky player it could just be i am being out played by the slayer i normally play against.