There's a Colossus bug that prevents them from being built. They will stop building when the progress bar reaches the end. The unit will not crawl out. Please look into this.

Also, please look into a reconnect function similar to Heroes of Newerth. A disconnect due to bnet's fault, my fault, or the opponent's fault (drop hacks) will ruin a game. Pause the game for a few minutes to allow the dropped player to be able to reconnect into the game. This is easily integrable into bnet's net code, so please look into it.

Hello there!
Please use the Beta forums for this kind of threads.
Either the Bug Report forum ( http://forums.battle.net/board.html?forumId=25498616&sid=5000 ) or the Suggestions / Balance forum ( http://forums.battle.net/board.html?forumId=25352526&sid=5000 ).

Note: these are the links for the NA forums, if you're an EU player just switch to English (EU) in the dropdown menu.