Galacta Knight being an agent for Meta Knight doesn't make any sense.

Heavy Lobster is kind of weak, especially when compared to a Panzer. Panzer doesn't cost more to produce, has double the movement of Heavy Lobster (3 vs 6, meaning it is at best equal in movement and at worse half the movement), and is only stronger than the Panzer by 5. Combined with the fact that regular tanks aren't even that useful, the Heavy Lobster is just not that useful.

Even compared to the regular tank, the Lobster only moves more tiles if it moves through 3 "rough" tiles, as the regular tank has 5 movement.

Increasing Lobster movement by one, or giving it a drill promotion to fit with the theme of crashing through any obstacles, or decreasing the production, etc, can help it be better.

Galaxia Darkness doesn't help that much either. When you have a tech advantage or disadvantage, it doesn't do anything. Would probably help if it worked vs broader classes (so mounted vs mounted, infantry vs infantry, ranged vs ranged, etc).

THANK YOU, i've been waiting for so long for a Meta Knight civ