Please, make forced new game for Odyssey, so everyone will new start without gazillions of creds, fleets of carriers and 100500 ships.
This will make players enjoy new balance and give space for new additions, especially to economics.
For example, make fleet carriers cost much more(5 billions pff) and maintaining too. Let squadrons(only, for crowded, because of licence, for example) to buy and support fleet carriers financially, damatically reduce cargo space but increace fuel tank - this is carrier, not trading vessel.
This will make carriers be real tools for squadrons as base and center of operations and prevent them to be everywhere, reduce server issues, reduce money and community goals exploiting.
Everything you'll add in Odyssey will be fun for new players, but old ones for some reason will sit on golden hills and be confused about poor "endgame". Let them keep their gold on Horizon, but...
Just new game for Odyssey. And for everyone.