Mostly out of curiosity, why are there files left on a drive that's been removed from the pool? It was a 2 TB drive that was over 75% full when in the Pool, it had 7.4 GB files left on it. I had Duplication turned on for everything, so I'm assuming there are copies of the files on other drives in the Pool.
I selected Duplicate Later option so I could get the drive out faster. Now it's re-duplicating. Going to take many hours I'm sure, which is normal.
thanks.