Thank you so much for the detailed review and good feedback! I will be fixing the mentioned problems soon, I have some ideas about what might be causing them. I agree that the broken parts can be made more visible, I'll fix it. I'm very glad you liked the game, look forward to an update!
Played through the updated version, didn't encounter the submit form terminal issue at all.
Though I realized that the inconsistencies with the interactions aren't a bug, you have to wait a second when you interact with something before you can exit, hence why it felt like it wasn't registering the F key inputs at times.
I got 7 submissions correct out of 13 this time, though I kinda stopped caring about the ships as getting used to go full speed through the tunnels and finding spooky places I might have missed got more interesting then scanning ships on replays.
I don't think you get another ending for surviving unless you get all ships info correct anyway?