Idle talk ideas thread n+1.
Light boats, heavy boats ("ships"), subs sounds great to me. The strider hub should then be switched to the huge commander fac model, and the water-superunits should be built
in the water. (The sider hub is really an odd thing IMO.)
The detriment should run away peeing its pants when the largest ship appears. The largest ship should also require forever to start moving, stop moving, or turn around, and be unable to enter shallow water. An absolute freaking mobile terror, something that dominates the part of the map it exists in.
(Oh wait, the starlight would kill it. Frown.)