Topic pretty much says it all, i have enough money to get myself the 2.5x armor upgrade but im not sure if i should. would it be a waste? The reason im asking is because i never see anyone else using them.
i have many enemies in the dark... but i stand in the light so i can see them. #Anna.McCarthy
Snubs should optimally have an AU8 for battle. It is worth is.
For Capital armor upgrades, everything higher than a Cap 6 probably isn't worth it.
But still, every extra bit of armor multiplier added on a battleship will give you a boost and the sheer "intimidation factor" of facing a ship with a Cap 8 equipped may be worth it.. But frankly, in terms of value for money, anything above Cap 6 isn't worth your credits.
Cap VI is all you will need. The price from VI to VII to VIII is just not worth the little bit extra you get. I have beat many cap VIIIs with a cap VI Dread. That extra 600mil will only get you 1 more mortar hit.