Before anyone shouts shenanigans I’ll tell you right now the flashpoint is in an extremely unfinished state right now. There’s no map (pretty big deal as it’s a massive instance with lots of paths), bosses don’t drop loot and there’s no convos outside the initial quest.
It’s actually one of the more interesting flashpoints so far though. There’s branching paths depending on your professions, boss mechanics are mostly finished and it’s very visually impressive.
This is the first example I’ve seen of a flashpoint being done with two people and their companions (and by an agent operative!).