Initial thoughts on Battlefleet Gothic: Armada. Well... it's OK, if you like RTS games, but frankly it isn't really Battlefleet Gothic except in looks. Way too much non-canon extras added in to please the RTS twitch gamer crowd - like long ranged plasma bombs or stasis bombs, or instant recharge on a nearby friendly's void shields, or mini teleports a small distance away... I mean I don't hate the game but they could have at least tried to keep it faithful to the source material.
EDIT: Oh, also, in the current beta at least, there's no such thing as a quick pickup game. You want a 1,500 point fleet engagement? Well, prepare to grind through a hundred or so smaller battles before you are allowed to do so. I can only hope that's a thing that will be fixed in the full release.