[Fyron]

All we need to do is clearly indicate the relative positioning new sizes should have compared to the stock sizes. Is this one the biggest warship? The smallest? Between cruiser and battlecruiser? For a mod, you can arbitrarily remap the model names to whatever hull class names you want. Don't have an escort, but want to use all the hulls? Ok, start your mod's destroyer using the "escort" hull, light cruiser using the "destroyer" hull, and work your way up from there. If someone uses a non-neostandard set, they get the two smallest hulls using the destroyer model, rather than the two largest hulls using dreadnought.

I don't think that we should suggest that shipset modelers completely rename the stock sizes. That will just sow confusion.

I don't think we should insert extra hull sizes in the middle of the progression anyways. Maybe one at the small end and one at the large end (not counting a worldship). That would increase the range of warship hulls from 7 to 9 (counting the baseship hull as a standard image, since it is called for by stock, though most stock sets don't include one).