All should have at minimum what we see on the existing Vesta class ships.

A single hangar bay
Secondary Deflector
Subsystem Targeting
Sensor Analysis
The federation ships should also be able to equip the T5 Vesta consoles, as we've seen with other T5>T6 pack upgrades.

The KDF set should be able to use a normal cloak, and the Rom set should have Romulan Battle Cloak.

Consoles & Traits same for all factions as with all 9 packs

Consoles:

I have only found what I assume are the active (click) abilities of the consoles so far. Passives are somewhere I haven't found yet

When this console's ability is activated your starship will release a wave of Tachyon particles that will heavily damage and weaken nearby enemy shields. This energy is then drawn into your starship's Shield Emitters in the form of Secondary Shielding. The amount of Secondary Shields absorbed scales with the number of foes hit.

When this console's ability is activated your starship will charge up and release a single devastating cylindrical blast of electrical energy toward your target. Enemies that are struck will suffer heavy electrical damage and release a secondary blast of secondary energy that causes additional electrical damage and can cause sub-systems to randomly go offline.