I propose a new position on the command chart: A Common Sense Officer. This is how such a position could function:
Ed: OK, while you guys scoop up the fuel we need for our time travel doodad, we'll go get Gordon. Hope he's not too weird after living for 10 years in the past.
Common Sense Officer: I think we should wait to see if we can get the fuel and repair the doodad. That way we could go back the extra 10 years and get him before he's either had the chance to mess with the timeline, or spent 10 years in hermit misery...or worse!
Ed: Well, I ignored the Common Sense Officer, so now we have Gordon making a life for himself in the past with a family and everything and he won't leave them. We'll take Talla for one last chance to bully him into coming, even though three people physically dragging a man down the street would probably be noticed by a lot of people who would call the authorities, and if he won't come then we'll unnecessarily tell him we're going to go back when he first arrived and take him then so we'll wipe out his family and he can know it's his fault.
Common Sense Officer: How the hell did you get this job?
Of course, they could have written the episode to give reasonable explanations for every step they actually took, but that would have taken work and they might have had to cut the scene where they make Anne Winters say, "I lose, you choose" all dirrrty and everything.