- Fix bug where players attempting to reconnect would be rejected with "Steam authorization failed", during a Steam service disruption

- Fix bug where the gameserver would not properly display notification messages when a player was marked as abandoning by AFK

- Fix bug incorrectly giving players abandons if the gameserver was unable to contact the Dota 2 Network at the time the match ended and players left rapidly.

- Players who have not yet picked a hero five minutes after the horn will be treated as abandoning by AFK.

- Fixed various solo matchmaking exploits

- Ranked matchmaking will no longer accept parties with an extremely large MMR spread.

- Several tooltip and ability description adjustments and fixes

- Fixed a few server crashes related to clients sending invalid orders

- Recalibrated the thresholds at which players are put into low-priority after receiving high numbers of reports.

- Spectators can now see when a commentator uses hero showcase mode