bug report, maybe.
I'm getting lots of these in my debuglog:
[General] *** Context:md.InitUniverse.CreateLawEnforcementNPCs<inst:833a62>: Failed to create representative of 'Argon Government' in sector ''Reckoning' (for police faction in zone ''Milestone'')
[General] *** Context:md.InitUniverse.CreateLawEnforcementNPCs<inst:833a62>: Failed to create representative of 'Argon Government' in sector ''Reckoning' (for police faction in zone ''Severity Balanced'')
lots and lots more of those. I haven't found any references of these zones being anywhere in vanilla, so I'm assuming that they're in Transcend. I still haven't progressed my plot to the point where any jump gates are opened, in case that helps.
Worried that it might be an indication that it's not safe to just install Transcend into an existing game after all?

Or would you know if they'll just settle down once the universe settles in?
I suspect that these might be yours as well?
[General] ======================================
[=ERROR=] Error in AI script trade.performtraderun on entity 0x3e9f0: TradeID 2075: trade 272 Newtonian V Crushers between LI Weapons Dealer Gigurum (Container) and PMC Crystal Supplier II failed with reasoncode 8192 (0x2000 - 0000000000000000010000000000000b)!
[General] ======================================
Not as many of those, but there are a couple.