[Spaceships] Please look over my ship designs

[RogerBW]

I have a bunch of ship designs up at https://tekeli.li/wives-and-sweethearts/ on which I'd appreciate comments. I'm trying to keep the superscience mild: TL11, antimatter plasma torches are the latest shiny space drive, and FTL is via naturally-occurring gates that don't require ship systems, usually not all that far outside the system's habitable zone.

I've tested some of them against each other, but I'd appreciate thoughts on design philosophies - for example the "point defence ring" tertiary battery of rapid-firing weapons seems to be vital if you don't have shields.

(I haven't worked up costs.)