I would like to see a new play mode. Not completely original, but most things have been done already. Similar to Crucible but PvE. Call it Arena or such. Use leaderboards and give rewards based on rank. My suggestion would be: [u]Survival[/u] Single room. Enemies increase in difficulty and number. Start adding modifiers. Whoever lives the longest. [u]Gauntlet[/u] String of rooms with mini bosses and final boss. Time to complete. (Think nephlum rift from Diablo). [u]Hunt/Cleanse[/u] Crucible size board. Find and kill all enemies. Leaderboard would have daily, weekly, and monthly top players/teams. Thoughts or additional suggestions?