I wonder for the MUL if it is one of those cases of 'was in 3067 NTNU RS' and got that date- at one point the MUL dates were era-ish based. But being produced at Katherine's suggestion in '67 is past her sell by date, so is the Cappies shipping stealth armor as part of a trade contract during the midst of the Jihad/Op Sovereign Justice, and a slow-down in production in the midst of the mad Jihad scramble due to making the supplier angry would also be bad timing.
Problem is, they had to be producing the Stealth Spectors for a bit, get stalled out when they try to do stuff themselves, and then make their raid.
Raises a couple of interesting RP hooks . . . what happened to the Mask operative set in the team on Loxley?
While they do not let the work crew go, you would figure the Cappies would have sent guys who they could control with hostages back in Cappie space.
Would those workers try to escape back to Cappieland?
How much did LIC try to get the work crews to defect? Would Hesperus have tried to 'rescue' or lure them away?