Damage Text Re-Post
One suggestion I had was including the ability damage text on the champions abilities page, not sure if this would be considered a small improvement
Orb of Deception MAGIC DAMAGE/TRUE DAMAGE: 40 / 65 / 90 / 115 / 140 ( + 32.5% AP) MAX DAMAGE TO THE SAME TARGET: 80 / 130 / 180 / 230 / 280 (+ 65% AP)
Rather than repeat the same sentence on the abilities tab that you get when hovering over the ability on the overview page, I think it would be further enhanced by including the mana cost, base cooldown time, range etc etc, the benefits would greatly assist in rune page building and mastery building for all players as well as champion selection and add transparency to the stats graph so you can see which abilities use ap, ad, etc, etc.