I literally only just caught the small print of your post as I hit reply. What are the chances?
Anyway, it wont be a Jem Hadar Destroyer / Attack Ship. It's likely it'll be the Battleship (DS9's Warship) with the Escort as a Lobi reward (or, if we take into account the Tholian setup) the Escort will be the Box Reward with the Warship in the Lobi Store (cause the Recluse has higher stats than the Orb Weaver).
If we're lucky, we'll get a customizable Bridge Officer as a secondary reward too. Least that'll be worth something.
cant imagine a founder joining a flimsy crew of solids
Odo was an exception :p
He was an exception, but there were 99 others who very well could have been put into a similar situation of interacting with solids.
We know one of them was found but died (when Odo got his shapeshifting ability back), and Laas was killed in a mission. But that leaves 97 changelings in the Alpha Quadrant. Many are probably part of the New Link, but even then, they might want to interact with solids for a while so they can understand them enough to live in peace.