I didn't want to fall in love with that command trait for a reason... and now it is presented =(
hehe, it's still an excellent command trait though, and it makes more sense now.
Another thing I noticed is that, when you're establishing your allegiance, you need not forfeit your Alliance's command traits and artifacts when you want to build Soublight, Flesh-Eaters, etc... you can just choose which will you use, so long as you fulfill all the criteria to do so!
Interesting as this raises Black Knights to be overall better than Horsemen. Not by much, but at least you can take them guilt free hehe.