This weeks patch has gone live in Dota 2 and has brought with it the opportunity for new clients to watch games before finishing the tutorial, an essential change for the impending International 2013. Also in this weeks patch we get some nice observer changes such as the capacity to see the range of wards when clicking on them. For matchmaking we get lowered waiting times and for competitive play we get a long over due fix to Shadow Demon’s Demonic Purge, which can no longer instantly kill summon units like the Warlock Golemn. CHANGELOG UI – Made hero loadout model preview bigger in the main menu. – Added practice lobby button to switch Radiant and Dire teams. – Minimal number of selectable matchmaking regions to six. – New users are able to watch live games before finishing the tutorials. – Wins and level are now hidden for players that aren’t friends and don’t have ‘Share Match History’ in the options enabled – Fixed keybindings not being…