I'm not talking about the specifics of what the answer said.I moved a response from the recent Timelines sub-toyline discussion over to here to mitigate thread drift.
Technically, AVP's analysis was more along the lines of "The Chronarchitect performed emergency surgery on a damaged universe when the local Cybertron was blown up." As Sabrblade points out, Cybertron got better anyway, and rumours of Primus' death were exaggerated.
I'm talking about what prompted it in the first place, where someone simply asked for a universal stream for the Japanese G1 timeline and the answer was entirely based around "explaining" why the timeline incorporated bits from "multiple universes", which was bullshit because it didn't.
The Japanese G1 timeline published with Kiss Players material literally did not contain anything which had ever been specifically intended as not part of the G1/BW universe.
The most specific example being given was that that it incorporated "a Viron universe", even though Car Robots had in fact never been its own universe in Japan.
Actually, given Wrecker Hook, I even think Derik's false information about Robot Masters is a big part of why western fandom didn't realize Car Robots was in JG1 continuity until the timeline.