Hi
after a node get removed it must get fully re-initialized before joining to another cluster or start it's own.
there's also no public info on cleaning node if it removed by force - so i don't recommend to split the cluster.
speak with your NetApp or partner REP about option of getting a swing-kit in order to move the data to the new cluster and store it there until you moving the nodes across.
you can maybe use SVM-DR to retain the configuration when moving it between clusters.
Gidi