It's an interesting piece of engineering, but sadly it is strategically and tactically utterly pointless.
A ship that size is a sitting duck anywhere within strike range of a proper military power, and stealth is the biggest load of bollocks I've seen the military PR throw out in a long time. There is NO way you are going to hide a METAL object from radar, longwave signals will always pick up large chunks of conductive material no matter how much "cladding" or fancy ass paint you put on it (TBF none of the stealth bombers are actually stealthy to ground radar, the stealth tech only works (TO A LIMITED EXTENT) against short range missiles which use on board guidance, any truck size RADAR installation will easily pick up something like that).
Not to mention you can just use some large GPS guided missile and coordinate with a visual/near IR satellite to blow the thing to bits because there is no way that thing is out-manoeuvring a missile strike within a dozen seconds notice, even within a full minute the movement of a ship is very easy to predict.
People really need to stop buying into all this expensive military crap and start sending all the fancy stuff into space, down here we can just stick to high volume conventional weapons, there is no point in spending billions of dollars on some program that will give you slightly better tech but let any enemy outnumber you 10 to 1 with equipment that costs less than a quarter of the price, not to mention that your kill to loss ratio will never be nearly as high as 10-1 no matter what your tech is.
