2 Thysania BB General purpose combatant- Heavy Lance primary armament
9 Calliplaca BC General purpose combatant- Heavy Lance primary armament, dropped durability for increased speed, uses less systems than the Thysania
2 Phalaros CA General purpose combatant- No Heavy weapons at all, intended to serve allongside the Calliplaca
5 Terncladus HFF Heavy Lance Boat/Point Defense boat, probably a Caravel hull, notably less engines than most other cruiser designs
12 Synempora CVL Light Carrier, no point defense, less engines and meant to serve alongside the Terncladus
22 Argema DD Very multi-role screen, carries PD and 1-1 Aethersail Plasma Thruster vs. double aethersails
34 Escorts
16 Capital Ships
It's interesting to note how few BBs there are compared to BCs which almost certainly are built on the same hull. The Terncladus seems like an interesting refit of the Caravel. Specializing our Caravels might be worth it considering their system limitations makes flexibility hard but they can carry a ton of heavy weapons. Alternatively a Carrack refit could carry 4 Heavy Lances, a macro battery or two, a thruster, an Aethersail, Holo+Grav and 2x Reinfroced hull (or invest that into another Aethersail).
It's interesting that the Argema is the only design that isn't heavily intertwined with another. Synempora and Terncladus are meant to deploy together and match speeds, Calliplaca and Phalaros match speeds and the Phalaros trades any native point defense to upgrade one of their lances to heavy, and Thysania and Coscinocera have the same weaponry on the same hull- one is merely centered around maneuver, the other around the anvil.
Huh, Arech-Qin actually has proper warships?
They actually have a fair few of their slots empty on a lot of them but so it seems- I suspect those gaps are where Pre-Fall lost technologies were fitted. I don't want to overly fixate on exactly copying them but there's some interstesting things we can probably learn from examining the composition of their fleet (notwithstanding the novel technologies)- I'd probably be willing to fit on holo-fields as a matter of course, maybe the grav shields if they're willing to actively teach us in exchange.