Vyvian

Yes. Must have been a bug on my first playthrough where the cutscene failed to trigger.

I too had the same problem. I had taken every Island on the map except the marsh islands. Had to reload my game from the point when I had just taken Fulcrum. Thankfully it keeps the autosave at this point. This time round it went into the cutscene and FPS section having taken Terminus, and having first taken the island south of it. (Can't remember exact name, Duessa or something similar)

I have the Marsh Upgrade now. I had to reload my game from when I completed Fulcrum. This time when I took the command center on Terminus, there was a cutscene and then a FPS section that I had not played through before. Must be a bug in the game where it skipped this part before. I will add a note in the troubleshooting section.

I've just gone back over the starting islands and many other islands, including the one where you get the iceland upgrade. Still haven't found it. Surely this can't be a random blueprint as it is stopping me from making anymore progression in the game? Also I got the 'Blueprint collector' achievement and as this is my first playthrough that would mean that I have all the blueprints, just not this upgrade.

I got the Icelands upgrade on that mission, but no Marsh upgrade.

Hello All, Having a little problem in the campaign. Does anyone know where to find the Marsh upgrade for the units. I have captured all other islands at one time or another and am sure that I have visited the research center on each island. Can't continue in the campaign till I find it. Thank you in Advance