Maybe I'm totally off my nut, but here goes.
This (to me) is seen as a probably drawback. Follow me through, here. How many of our returning Hero's left jobs that were 'earned' in any manner of ways? Say through degree, apprenticeship, or even seniority. Now correct me if I'm wrong, but aren't these employers obliged and required to hold that Hero's position for them, upon their return?
(I believe that it is,)
Ergo, this 'walleyeworld' now circumstantially removes said 'requirement' by allowing (through a roundabout way) dickhead employers to just say "I didn't need to hold your job for you, because you can go to Walleyeworld. So I gave your job to my cousin."
I don't WANT to see it that way, but can anyone tell me for sure, that I CAN'T see it that way?
Please?