Things Riot has yet to accomplish for Season 5
*Finish the Fighter Rework
*Re-balancing health regen values to actually scale better (100% base regen/s is almost always weaker than 20 HP/s was last season)
*Red Buff Slow removed for ranged champions
*Fix Frozen Mallet or Remove it and add a new HP/AD item
*AD/Armor Item now that atma's is gone
*Last Whisper/Void Staff/Penetration in general fixes
*Fixing Jarvan's Ultmate's "unit collision"
*Fixing Jax's Counterstrike Consistency with other skills
*Fixing the insane amount of slow creep in the current game
*Fixing the insane amount of "knockup" creep in the current game
*Addressing the relationship between healing/grevious wounds in this game as a whole especially since Executioner's is removed
*Fixing Cassiopeia
*Fixing Olaf
*Reworking champions that should've been reworked a LONG time ago (see Vladimir)
*Summoner Spell Balancing on the weaker ones like Ghost (Ghost has been massively weaker since that the 35% mastery left)
*Acknowledging weak mastery concepts for the eventual mastery changes (Runic Blessing is a troll point in all cases)
Did I miss anything in terms of balance?