The Color of Smite needs changing.
Just had a ranked game where the jungler didn't equip smite. Ok, it was me. I looked and I thought I had equipped smite, but I had the occasionally fuzzy yellow exhaust icon there instead.
Considering how large an impact smite has on a Jungler's game, can we get a smite icon that isn't matched with 3 other summoners? Barrier, Exhaust, Flash and Smite all share similar shades of yellow, and yellow IS the most abused color in the summoner spell list, but no other summoner's spell controls what equipment you can purchase from the store like smite does.
I've seen a few post about game "clarity" being an important topic to Riot, I would think this would apply.