Fixed the user.pool bug again, changed back some debug stiff with oracle I had forgotten (silly me). Made the arena have double deck and lowered arena, was too easy to farm apparently. (Note: The arena concept does not seem to work very great with so few players.)
Added Damage counter to duels. Fixed Platinum packs rarity. Fixed AI.Eval function slightly.
Merge remote-tracking branch 'upstream/master'

Merge with latest from upstream
All conflicts resolved