Ah, seems the Harvesters have all but disapeared in this. Infact, they've been relegated to a lower 'rank' than the others.
The Harvester ID will indeed be completely out of place now. It would've been nice to have seen the Harvester ID and ships make it through but if this is what has to happen then I suppose can't argue with it.
Then again, I would advise making a joint 'coalition' type faction proposal. All the groups together but each operates seperately and so is a different entity but all would work together if needed.