specific questions

[Strategia_In_Ultima]

Why not?

And I figure if "Only planet destroyers" is a damage type, you could try using, say, "only warp point openers" as a damage type. There are multiple examples of situations in the data files where something isn't listed but still works; in CompEnhancement (mounts) you can add "Tech Area Req #" and "Tech Level Req #" to the records. Unfortunately, there are also occurences in which something is listed but not used - for example, the "Monster Troops" mentioned in VehicleSize.