Volibear re work ideas

Lets be real here Honestly right now voli is a poor mans warwick. He's too predictable and his kit is boring af. I like the character and his lore is pretty cool, especially his relations with orn and other demi gods but right now he just feels like a champion who's entire kit is just left overs from other champions. Here's what I would personally do for a rework.

Q: Leaves behind a trail of lighting so a successful flip into the lighting ground= Grounded or silenced or some from of cc. w: Now resets on champion kills and scales a bit better with max hp (all tank items have had there hp reduced over the years) e: The same but affected champions take more damage from his w r: Replace current with; auto attacks cause an aoe that electrify enemies caught inside the aoe per auto. 3 stacks of the aoe causes a bolt of lighting to strike enemies stunning and damaging them. Optional: Enemies who die from the ult spread a stack to nearby champions (keeping the spread from his old ult). Passive: Its honestly not a bad passive since surviving a fight is literally what its designed for. However, with how absurd damage is now, I'd just change it so it recovers health quicker and maybe add a little damage reduction while hes healing idk

What do you guys think?