@comradestryker
Navy units do clump up all the time when you are using them to their fullest potential. Watch any late game fight and you will see all the BS, shieldboats etc clumped up in a big half circle to make them as effective as possible in a fight.
Nukes do no damage? Anything in their main radius evaporates, unless I missed something and now most units have over 70k HP which I doubt. Only reason you don't really see nuke subs nuke navy is cuz they have way lower damage that is better suited to getting rid of buildings. Otherwise I can 100% assure you, you would have players, me included use them as anti navy nuke. Dodging nuke from over 600 units is already not always entirely successful, now try doing it from 100units away.
Nukes always ignored shields. The shieldboats won't do shit.
@FtXCommando
It mostly comes down to the fact that usually you have nukes flying at you from around 600 units away. So it's hard to hit dead center navy if enemy player pays attention. But if you were to give them proper nuke they would become IMO oppressive AF as you cut down the available reaction time by around half when firing away from 100 units away.
But making it more billy like sure. That could be way better rather than outright buffing them like BlackYps suggests.