Downloaded and installed, haven't toyed with the unpacker yet.
My brand spanking new impressions...
1. Unit cohesion seems to have improved markedly. Still could use some elbow grease, but it definitely feels better. Chasing down routers is still a bit lame, but at least they don't go all over kingdom come when doing so.
2. Infantry gunpowder reforming bug still exists. Jan. Musk. vs. Timurid Muskephants, my Jan's still get stuck in the reforming bit, BUT they will occasionally get a random shot off. Same with Jan. Musk. vs Scottish Noble Archers, they'll keep trying to reform instead of shooting and reloading.
3. As expected, the 2-hander bug still exists. My billmen won't swing a horses. Going to investigate the fix that Lusted and others came up with.
Overall not too bad for a first effort.