Imagine a mod in which yours units can evolve when they kill ennemies, Imagine a mod in which yours units can evolve when you ehance its, Imagine a mod in which your commander can evolve when it kill ennemies, Imagine a mod in which you can create a sea economy, Imagine a mod in which you can build some experimentals units at each tech level Imagine a mod in which you can call your faction Heroe to kill the ennemies, Imagines a mod in which there are 3 engineer by tech level, If you can t imagine all of this ( and more ) try Experimental Wars :D
Does the Ythotha also get upgrades to its anti-air weapon like the Fatboy?
not currently
overall ( i know i just did couple of comment that was kind of negative ) your new unit look awesome in the mod, but those upgrade from veterancie, its a great idea, its just what you do as update seem to dont match the style of the actual unit :S