My Tier List after Mid Chapter
Top to bottom left to right my opinion on the killers ranked. Based on good players, Perks, and add on.
Nurse- Map pressure 10 Chase 10
Spirit- Map pressure 8 Chase 10
Blight- Map pressure 10 Chase 8
Hag- Map pressure 9 Chase 3
Huntress- Map pressure 7 Chase 8
Booba- Map pressure 7 Chase 8
Freddy- Map pressure 8 Chase 6
Oni- Map pressure 7 Chase 7
Demo- Map pressure 7 Chase 7
PPhead- Map pressure 6 chase 8
Deathslinger- Map pressure 6 chase 8
Billy- Map pressure 9 Chase 7
Twins- Map pressure 7 Chase 5
Doctor- Map pressure 7 chase 6
Clown- Map pressure 6 chase 6
Wraith- Map pressure 8 chase 5
Myers Map pressure 6 chase 6
GF- Map pressure 6 chase 4
Piggy- Map pressure 6 chase 5
Plague- Map pressure 6 chase 5
Legion- Map pressure 6 chase 5
Trickster- Map pressure 5 chase 6
Trapper- Map pressure 3 chase 4

Comments
I would move Oni up to A tier tbh
If the survivors are good the Oni won't get his ability until maybe 4 gens done because they'll predrop pallets to deny him hits for blood