In modern supply chain theory what determines your output is the bottleneck. (Obviously in hindsight) it doesn't matter to your output if you add say, more wrapper machines when you haven't got enough chocolate mixers. Though of course the jump node is the bottleneck for the GTVA, aside from that they have bottlenecks on the Sol side too. Thus 'a 1/4 of the GTVA's logistics capability is really quite vague - what part of the chain does it refer to? The 1 Anemoi = 1/4, therefore GTVA have 3 Logistic ships and captured UEF facilities equal to 1 ship = 4 Anemois type of reasoning is an oversimplication imo. What can the Vasuadans do? To what degree can they alleviate the bottleneck, and will be the new bottleneck? Realistically they can help out in all sorts of places, but there might still be major holes - for example they might not be able to help with destroyer repair.
This also lead me to think about the Hecate. We know the Hecate was designed before logistic ships and lead an expedition out into the Nebula. Does that mean despite its medicore combat abilities the Hecate runs on fewer supplies or carries more internally? Is the new fleet, designed in parallel or after supply ships, designed to be dependent upon them, maximizing combat capabilities at the cost of supply capacity? Is that why we see Hecates (Meridian and Hood) in the Sol theater, as they provide more logistic bang per buck (in addition to keeping some new fleet assets in reserve in case of a Shivan invasion)?