Changes to ultra rare add ons for some killers

I mean for heaven's sake ultra rare add ons should be at least good to use with a gimmick but we have some add ons that revolve around generator regression when we already have perks that monitor gens much better. And some killers don't have ultra rare add ons so I am going to suggest some ultra rare add on changes and ideas for killers that don't have ultra rare add ons or have ultra rare add ons that can be improved :

Wraith: turn the all seeing ultra rare add on and make it similar to the leaked survivor perk that allows to see how much a survivor has recovered in the dying state.

Pig: slightly increase the range of which you can see the auras of survivors. In addition remove all the bear traps and jigsaw boxes and make it so that her crouch attack inflicts hindered and mangled until healed (the extra addition may remove the initial way as to how the pig was meant to be played but its an idea nethertheless)

Nurse: add an ultra rare add on that limits her to 1 blink, gives her considerably more fatigue time afterwards but if the nurse passes through a survivor whilst blinking it injures them (probably a bad idea but I don't really care as long as its called heavy smoking)

Leatherface: give him an ultra rare add on called iridescent chilli which makes it so that when a siveuvirtis downed by bubba's chainsaw they suffer a unique status effect that increases the time taken to wiggle out but the time taken to charge and the tantrum time is increased

Clown: change the tattooist's finger so that the gas cloud gives the survivor a random status ailement

Leigon: change fuming mix tape to be similar to my wraith all seeing change in aditiion to increasing the duration a bit.

Change iridescent pin so that you always break pallets whilst in fatal frenzy regardless of wether or not you stabbed someone and whilst in fatal frenzy you can see the auras of survivors that are either affected by deep wounds (and not being able to see the auras of survivors not affected) or seeing the auras of mending survivors

Plague: Yes I know its literally day 1 of the official release but the iridescent seal should be changed so that all vile purges are vile purges but your movement speed is decreased, it takes longer to charge and you can't hold the charge.

Please remember these are just suggestions and any if you have any disagreements I would be very happy to have a discussion and see why I'm wrong about what changes could be made to make ultra rare add ons better and please reply with your own ideas and changes