If you regularly squash TDM AIs with your hands tied behind your back and your eyes closed, the Adamant AI will be woefully inadequate, as will non-cheating AIs in any mod. If the stock game AI is still fun to play against, the Adamant AI should be good enough. It is a bit homogenous (as in, races will tend to use the same designs, research paths, etc.), but then, so is the stock game AI... There are likely still a few quirks here and there, but they are minor in comparison to what has been fixed in recent Versions...
