Given the context I have an exceptionally strong suspicion that the bug in 35912 is not a
bug per se, it's an emergency tourniqet tied onto the BGS to prevent systems and assets from changing hands until they've figured out how to deal with the underlying issues that were resulting in "some factions" (mostly anarchies, but given how
Dark Wheel in Shinrarta Dezhra was looking it's obvious there's more factors than just "being an anarchy" involved) being tanked excessively since Odyssey's launch. I
also suspect that since by their own admission they've duplicated the BGS across Horizons/Odyssey and appear to have "something" going on trying to resolve it (in stutters and gasps) into one unified BGS after each tick, attempts to fix the underlying issue are both A. going to be exponentially more complicated to enact, and B. are likely to result in a state where doing a "BGS rollback" is effectively impossible (or, at least, exponentially more complicated), thus the frozen-asset interim state we seem to find ourselves in in the meantime.
Short version is I wouldn't make any plans to spend time in a CZ any time in the next couple of weeks, at least, if you're expecting any effort spent there to actually affect anything. Shame those engineer unlocks are still broken, now that I've got all this extra time on my hands...