I only saw one Threat 4 SS so far, but I got interdicted by an NPC before I could enter it and failed to evade the interdiction.
Has anyone else seen threat 4 convoys, and if so, what were they like?
Have seen two. Didn't have a cargo scanner for the first, had one for the second but failed to hit record on shadowplay (selfLART!). IIRC, Federation systems in the bubble, federal navy ships, vanguard of four medium combat craft (Cobra Mk III/IV or Viper MK III/IV) followed by a main group of three Type 9 with two Anacondas as close escort. No rear guard visible with A rated sensors in a Cobra Mk III. No comms chatter. Type 9s were carrying occupied escape pods and some other stuff, but nothing labeled as unknown artifact, unknown probe, or unknown whatever. The Anacondas were empty.
Currently still on Merope 5C making Barnacles fly, will probably head back to Maia to pick up a KWS and CS again (stripped for range before heading down here), make more screenshots of "landing" on Maia B (bad physics bug there, FD), finally go looking at an UA, and then go convoy hunting. Hopefully, with brain and SP running this time.