A unique fix to Rengar, the new support items, and the loss of the pink ward trinket.
What if Riot made it so the new support item dispensed pink wards instead of normal wards? They could even make it so your support item could drop both types of wards. Maybe even increased max pink wards down to 2 instead of 1? I could see this making the new support items worth it as they currently get outclassed by the ones with unique actives.