I don't mind if special traders with licenses carry nomads to research stations but its when idiots use them for PVP since its like 120% damage on all types of shields.
I would restrict nomad weapons (ALL types) to nomads and/or corrupted people. Another good idea would be the Infested Human ID.
Quote:
Infested Human ID
This player has been infested by the Nomads. It is hostile to all except their new masters and The Wild. Any infested human must attack all lawful and unlawful ships in sight. The owner of this ID must also do anything the nomads tell them to do and are slaves to the nomads.