^
We in Westmoor banished several of the nobles that went to Nivemus (or fled when they knew they were going to be banned) for similar. They did little but protest, complain, and soak up tax gold without actually contributing to the realm. Most went to Nivemus though a few went to Fontan (and a few of them were booted off the continent for being Saxon clanners).
From my understanding, their general mindset continued in Nivemus. If they've fled to Armonia...