Well.
Ok may<be i should have put up a disclaimer.
Im only arguing from the TV show, not the spinoff movies.
Because Clarke sounds like the usual mad tyrant, that would pull his biggest sticks to defend earth, yet all you see is the Omega.
Ok you are right on the Command issue, but then again in space you cant hide within a fleet, on the ocean you have better chances of doing just that. Unless its alot of fighter/bombers coming in at ya.
And yes Dilgar make no sense as they are. Making the Nova go up to Battle.....i dont know. Tha would impact too much with the E-M war for my taste. There is prolly about 1 Nova for every Sharlin. (pure fuesswork, but itd fit). Humans are known for going crazy on the ships. Crusade era advances prove just that. 20 years after a won war, the fleet should be in good condition. And then they lose without a single 1% chance for any single battle. Would the Nova be at battle, you could pull a fleet of 10 of them, and even kill Sharlins.......
I think its nice where it is, just to compared against Sharlins and Primus.
But then again thats the problem of the PL system, i would be ok with making it a 1.3-1.5 raid lvl ship.