As iv state multiple times repeatedly before terra feels very nerfed and useless where it doesnt really feel like armour anymore and so battles feel a bit short as its relatively easy to get through to the wiring of a ship and disable its cannons, by buffing terra it would also help lessen the corvette meta that is so apparent at the moment, it shouldn't make dreadnoughts overpowered as corvettes should still be able to dodge and maneuver around them which would inturn make dreads require a screen i.e. a destroyer which could take far more hits would be a suitable counter to corvettes and thus force a more diversified fleet composition, whether this is enough or corvettes are simply too fast to reasonably hit with another ship type time will tell.