Range Creeps XP reduced from 90 to 69 (result of both changes is 240).Melee Creeps XP increased from 40 to 57.Total Wave XP (the 4 creeps) increased from 210 to 240.You must deny the creep yourself to deny its XP.
Neutrals killing lane creeps is now considered the same as the enemy creeps killing them-it's not a deny, and gives full XP.
In this update we've reworked how the matchmaking rating system works for both ranked and unranked players, changing to a six-month seasonal system.