With a flat bottom and that top profile, that baby's got some real windage problems. She'll also be constantly creeping sideways--in fact, all over the place if she's in any kind of seas/wind--until she broaches and over she goes--or one good gust broadside, even on flat seas, will do it. I don't think it'll take much to have her go over. I didn't see much about her underwater profile except the flat bottom, but without something biting deep into the sea, it's not going to be sailable. There aren't rudders deep enough or engines big enough to keep her stable, if that's all they're using to keep the ship stable--and having bow thrusters isn't going to keep this boat from stability because it's too top-heavy. With that much steel in her, it's a straight trip to the bottom once she starts going down. Did they think they'd be able to dazzle people by telling them what the displacement is and comparing it to a tanker without telling people what the obvious design flaws were?
I think some of my hubby's boat design & boatbuilding obsession is rubbing off my me (we're building our 2nd catamaran). He'll be so proud.
the "righting arm" on this tub is probably a nightmare -- this HAS to be a joke/scam