@Red:
The nature of this issue is unstable. And it may very well be that in the next revision, TRN 04 is the first one with the problem.
Therefore, I decided to make that note in the relevant paragraph in the beginning of the training manual and valid for all missions.
I can definitely believe that, considering all the other quirks of TEs…
Fwiw huge appreciation for all you do … the docs and training mission walkthroughs really are very well written, and thorough – one hardly needs to crack open the dash-1 or dash-34 except for reference!