Small Revenant Buff/Nerf Idea

Is this a troll post? wtf ok let's do it...

but also i want wraith to have no cooldown on her tactical and pathfinder should be able to grapple around like spiderman with no cooldown. He should also take about no damage while grappling. Rampart should be able to move around with sheila mounted on a scooter and no spin up time. Bloodhounds hierloom axe should be like a heatseeking boomerang always hitting the head. Caustic should be able to leave a fart trail where ever he goes which deals 50 damage every second..

just a few ideas, criticism is welcome.