As above. Do not release SS5's until SS Balance by the Test Team
Otherwise, players will flat out refuse to play and the game will die within months.
SS4's are already competitive in HA game modes (which have nearly all 120 ships apart from Submarines).
Any further buff is just going to further alienate all non submarine ships;
The SS's, while being counters to BB's, shouldn't still be an auto win.
They should have their levels adjusted for their tier.
They should have their power adjusted for their tier.
They should have their playstyle changed from Glass Orbital Cannons to a skill based hit and run ship, designed to harass the enemy from behind their lines.