An Idea for Rengar Changes

The last Pbe contained Possible Rengar changes, that were cancelled. It was meant to make his jgl clear better without buffings his Combat-Stats in some shape of form. I think thats not a good Idea, because Top Lane Rengar is an option Players should have. My idea was to Revert him more to his old self. His q got reverted already, so why not revert his W alike. All Champs with Grey health are super problematic to Balance. Their were a lot of adjustements to Tahm in the last couple of Patches. So instead of Balancing it, i would recommend to Remove it completly from Rengar. Give him the old Bonus Resestinces, that will help him Both in the Jgl and Top lane, ecspeacially against Minions and little Monsters. In combination with the old Heal, on the enhanced/Ferocity W. But to shift more strenth in it, because he needs it at ther moment, i would keep the cleanse and also let him heal for a Third of the value on the Regular W. So its a very potent sustain Option. You have way more Grievous wounds Options then before, so it shouldnt be broken.

I want to hear some Thoughts.