Are there any balance changes between the original Titans and Extended Edition?

I've been watching some of StrategyGamesVideos' AoM matches and during the commentary he sometimes makes references to certain units or Gods being better or worse than they used to be in a previous state. A few of his videos are played on Voobly, which I've never used but which apparently also made some changes of its own, but he also talks about these in Extended Edition.

Is there a list of these adjustments anywhere, a set of patch notes that I could read or something?