If I recall correctly, no official source deals clearly with the final fate of Johnny Ridden..

His post-OYW whereabouts depicted by Yuuichi Hasegawa in his manga MSV Senki
are obviously far from being official!

I would at least expect this unit not to be a Garma custom one. Maybe a similiar case as the Dom colors, being a homage to the Black Tri-Stars, this unit's colors are a homage to Garma. Well, actually it was only the fan-made drawing to be a Garma customized unit; the profile of the Okawara MSV-R v...

Yes, Geoxile you're right. :) More precisely, some time ago Gundam Ace launched a "Grand Prix" asking readers to draw tehir own MSV-R. The winner drawing (a Gouf customized for Garma Zabi and provided of a core fighter-like Dopp inside its chest) was then re-interpreted by Kunio Okawara, w...

Yes there's no connection at all. The manga "Outer Gundam" is essentially a One Year War side story, whereas the MSF-000 O Gundam and allied designs (e.g MSU-010, NNT-001, MOX-012) come from "O-Gundam", which was claimed to be a ZZ sequel (but actually was merely sort of joke!) p...

Yes, the MSs from the first picture are all from Gihren Assassination Plot . Both the Galbaldy aplha and the Rick Dom (equipped with a special inside-colony combat armament, i.e. a Gyan shield and a long lance) belong to the Home Defence Corps. Concerning the ORX-005CS (second picture), on the manga...

Your'e completely right: I just checked my copy and that's exactly what happened..
Thank you for the precisation!

By the way, the Neo Zeon commanding officer you're talking about is named Berm Hauer.

More additions (possible spoilers :| ): Near the end of the story, we discover that Meifa Girboard, i.e. the character said to be Mineva Zabi, is actually only a clone... Among the cameos we can include characters seen in other Masafumi Matsuura's Gundam-realted works (i.e. Outer Gundam and REON). T...

According to the original MSV texts, production ended after the completion of 9 prototype units.
In more recent sources this sentence is slightly modified in order to not exclude the existence of more units.

If you refer to the manga by Masato Natsumoto, I have the first two volumes.

I haven't read them yet carefully, but if you liked the Lost War Chronicles manga, you will surely appreciate also this one.