Truman is already uploaded, this link includes not only the Blender model but also the exported and textured files for building. Please note these have not been checked or setup for others to build. These are just the raw files I used when I built the model. I may or may not get round to doing a full release version at some point in the future.
Truman - Google Drive
Anubis blender file
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Sirrocco blender file
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Morrigan Mk2 blender file
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Pella is still work in progress, I'll upload the file when I've finished it. Also have to get a few more images of the ship from Season 5 as there is very little detail about the ship currently.