13.12.2013 DoTA2 Update

[KAMIKADzE]

* Wraith King has risen
* Fixed Recruits sorting in the wrong direction
* Fixed Captain crowns showing on all players when spectating CM games

* Added matchmaking preference to use themed or classic map
* Ranked matchmaking will always use the classic map. (This is to minimize fragmentation of the matchmaking pool)
* Tuned quality thresholds in ranked matchmaking to wait longer and require a higher quality match
* Private lobbies will use classic map if tournament version is selected in lobby settings
* Fixed bug causing full parties of 5 players to wait needlessly when searching for Wraith-Night or Coop Bot matches


Frostivus:
* Rebalanced both Shadow Fragments and Shining Fragments rewards
* Fixed towers sometimes becoming invulnerable
* Fixed CM hero selection being limited after a Frostivus game
* Fixed buy back cost not being reset on new game with increased difficulty
* After defeating Wraith King end panel now correctly shows up and shows fragment rewards and allows voting
* Added conversion of Shining Fragments to Shadow Fragments