You can expect each team to have access to very close to the same number of worlds within 2 jumps of their HWs. Team HWs will either all be within 162ly of each other, or 200ly. Players nearer the core will have approx 400ly from their nearest enemy. No stars in corners so no team gets advantage of extra undisputed backfield (stars will be a little bit more dens, but much more evenly distributed). Iron and Germ should be close to or above 60% on HWs.