my vision of the omicrons is composed of theta, gamma, alpha, beta, minor, mu, kappa, delta, iota, both majors, 90 and 92. No connection to Alaska.
Keep it vanilla with in-system additions to keep in line with mod development. And keep the stuff that makes the order and nomads playable. The idea is to turn delta into a hotspot like it deserves and reduce the amont of redundant systems that only create distance between factions that would normally all meet in Delta.