Tindalos Interactive have said they plan to change Battlefleet Gothic: Armada's release date to April 21 so they have time to integrate fan feedback. They have also said that the change in release date will also allow them to add more content before the release date.
Beta participants have already had an encounter with the Orks who are essentially a race of sentient space fungi that have such a powerful psychic presence that if they believe something will work it will work. A good example of this would be Ork weapons, their basic point and shoot guns are usually nothing more than a pipe with an ammo magazine and a trigger stuck to it, however due to the Ork's power it fires bullets just like you'd expect a normal gun to. This applies to everything they do, especially their spaceships, as they're quite literally held aloft by sheer belief that it should be space-faring. You can check out the new Ork trailer below
Battlefleet Gothic: Armada is set to release on April 21 for PC and for anyone that buys the Early Adopters Edition for 10% off currently, you will receive the Space Marines fleet + one additional fleet (information of which will be coming soon) for free as well as instant access to the beta up until the game releases.