Show unit stats + techs before selecting units.

[Dauntless Duelist]

This is especially important for the random between round units which show up. Currently you're making that decision with less information than you should have. Just... give me the unit's stat card on hover over, or something. Tell me how much speed, range, health, damage and firerate it has, and how many models per unit it has, before I make the choice to use that unit.

Additionally, it would be nice if 'rare' units still showed up in Unit Modification or somewhere similar so you could look at their stats without going into the Testing Grounds.

[HolgFromHell]

Yeah, good points.
For beginners or part-time players all this information would be very beneficial, the more the better. And also the easier to get the better.