I recently had to end an Eberron game after a dozen sessions (for completely expected and organic reasons). We were in such a good spot. Like you mentioned Paul, there were lots of established relationships pulling the party in different directions. In our last session, one of the players casually mentioned a new approach that would have opened another direction for play. It’s such a great time for a group when there’s finally enough momentum that you can see it carrying you a long way. Good luck tonight!