Map Boss + Irradiated = sometimes not Irradiated

To summarise: the only maps that have been reported to be affected are Mire, Burial Bog and The Copper Citadel.

It seems to be happening every single time on those maps.
I went through my entire map hovering over every Map Boss node, and it always lost its Irradiation on those three specific maps. Never did it lose its Irradiation on any other map.

A random Burial Bog on my map:
https://imgur.com/a/99rQZRl

Three random Mires on my map:
https://imgur.com/a/3aBcsRy
(Below two are close to each other, to make it even more apparent)
https://imgur.com/a/XTvdfB3
https://imgur.com/a/joNpjCy

Copper Citadel:
https://imgur.com/a/qATH4ph

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I wanted to find lone Irradiations (without Map Boss) on any of those maps to ascertain that it has something to do with Organised Forces, but sadly I could not find it on my map. If anyone else is able to look through their map to try to find it, that would be great. It would be of great help with troubleshooting and resolving the issue.

I've also tried unspeccing Organised Forces and then respeccing it, but the problem persists.

Another Copper Citadel:
https://imgur.com/a/UhInzGc

Same problem. Mire map