We've fixed a number of issues leading up and during the first day of Group Stage:

• Fixed Earth Spirit being stuck in Rolling Boulder if Centaur Warrunner casts Work Horse while Earth Spirit is transforming
  
• Fixed a bad interaction between Kunkka X Marks the Spot and Impale
  
• Fixed some cases where players were unable to watch matches via DotaTV
  
• Fixed cases where in-game predictions weren't working
  
• Fixed Bingo square progress not being visible on client
  
• Fixed visual artifacts on some talent photos and stickers
  
• Fixed an issue where Roshan could go walkabout again
  
• Fixed Centaur Hoof Stomp wind-up being dispellable
  
• Fixed Invoker not restoring his own mana from EMP
  
• Fixed an issue where Kunkka X Marks the Spot could fail to return a unit with very high Status Resistance
  
• Fixed Lone Druid Spirit Bear receiving experience when using Midas
  
• Fixed Marci Sidekick not displaying correctly on client
  
• Fixed a server crash when using Muerta Parting Shot on a hero that is leashed to Lone Druid Spirit Bear with Grimstroke Soulbind
  
• Fixed Techies Mines triggering for but not damaging flying units
  
• Added a filter option for saved sets in the Armory
  
• Fixed two rare client crashes with dropped items
  
• Fixed retrieval of neutral items from stash sometimes returning another player's item
  
• Changed a number of settings including "Use Extra Large Minimap", "Quick Attack", etc. to be saved in Steam Cloud
  
• Fixed being unable to assign neutral slot and TP quickcast when using Advanced Quickcast Hotkeys
  
• Fixed "Dynamically Scale Hero Icons" option causing icons to flicker in size
  
• Fixed an issue where hero icons on the minimap could jitter
  
• Fixed various Predictions and Fantasy issues