How can make game balanced and fair?

There is some buff and nerf ideas for make game balance. Please read and share your opinion. Do not hesitate to criticize.

Trapper - Start with all traps. Traps can not destroy by survivors. Traps are invisible now.

Wraith - Cloak and uncloack just 1 second. When you are cloak, movement speed 300%. Flashlights can not burn you when you are cloacking.

Hillbilly - Take back nerf and he will be okey.

Nurse - Make 5 blinks base-kit. Remove fatigue effect.

Shape - Remove T1. Only 30 seconds will be enough for get T3 and when you get T3 you will keep your power all game, you will not need stalk anymore. 150% movement speed in T3.

Hag - Traps can not destroy by flashlights. If you trigger any trap you will get one hit, even if Hag wont teleport. Traps unlimited, Hag can use everywhere. Putting traps only 0.1 second.

Doctor - Static Blast has not cool-down anymore. Shock Therapy will buff, if you get 3 shock you will get 1 hit. Madness can remove only if you get hook.

Huntress - Unlimited hatchets. Iridescent Head is base-kit. If you dodge 5 hatchets succesfully you will get one hit.

Cannibal - Chainsaw has unlitimited charge. Tantrum removed. If you are camping all generators will block by Eternity.

Nightmare - Remove last nerf. Dream Projection has not cool-down, it can be use any time. Freddy can teleport gates and finished generators too. Finished generators will shown as blue auras.

Pig - Unlitimited traps. Traps will not need generators to be active. Survivors have to remove trap in 30 seconds or they will die. Crouch is faster now.

Clown - He is something joke. Nerf him, he is already God-Tier.

Spirit - Remove phase sound, survivors will not hear anything. Remove phase time limit, Spirit can use any time. Stridor is base-kit.

Legion - Survivors can not get heal after Frenzy attack. Legion can get them down when using Frenzy (2 hits like normal attacks). Frenzy can use any time and Frenzy can not stop after stun, fail attack or hit same target.

Plague - Survivors will start broken state with sickness. No more cleansing. Corrupt Purge is unlitimed and that is base-kit now.

Ghostface - 5 seconds stalk will be enough. When you stalk one survivor succesfully all survivors will get Exposed Statu Effect. And that effect staying in game to end. Crounch movement speed 150%.

Demogordon - Another God-Tier killer. Max 2 portals and please nerf him as well.

Oni - Survivors will start game injured statu. Healing blocked by Eternity. That will be enough for Oni boi.

Deathslinger - Reload removed, so after fail attack you can spam shoots. Survivors will get down after one hit. Movement speed 150%. Smaller TR.

Pyramid Head - Punishment of the Damned can spam now. 120% movement speed when you are using Rites of Judgement. Cage of Atonement can see by PH now.

Blight - Rush unlitimed. Pallets can not stun you and also pallats can not save survivors.

Twins - Victor can get survivors down with one hit. Victor & Charlotte have same movement speed now 150%. Swapping between them is only 1 second. Survivors can not kick Victor anymore.

Trickster - He was mistake. He is strongest killer in game. I dont know how survivors can have chance against him. Please nerf this bad boi.