It does look interesting, but I haven't played it enough yet to make any decision on it. Now as for the campaign, it doesn't look too bad so far. I found the controls be be a real bummer especially forming your lines so they can take up a defensive posture in their trenches, and believe me when I tell you this, the A.I is dumber than a bag of hammers. Your all lined up across from each other, and you have at it. Now I have played some battles (not the campaign), and it's no different than playing battles for any other mod, or the original game.
I have to manually install the mod, and make sure all of the files were in their proper places otherwise you are going to get a crash after crash.
Well is it any good? Let me start by saying installing can be a total pain simply because the folks who created the launcher did a very poor job. Did you try it Mike? I looked through all the screens but couldnt find a single pic of a trench.