I suppose sometimes it's easy to forget that on large, open land maps the Cavedog AI is actually better than most TA players. It attacks throughout and expands to cover more or less the entire map in just 30 minutes.
Although it does possess the uncanny ability to tell where it's opponents nearest units are at any time. I can only assume he's been using a line of sight hack. So thanks whoever sent this in. We've identified another cheater.
Remember kids, if you see the Cavedog AI on Phonix Worx in the coming months report him to Dange. Just because he's not human doesn't mean he gets to play by different rules from the rest of the players.