Re: Janeway in the cases of Quinn and Tuvix
I think it would have been more interesting if "Tuvix" had taken place over a period of a few months or longer. Get the crew accustomed to him, then have the Doc realize he can be unmade to restore Tuvok and Neelix.
It feels uncomfortably arbitrary to me that an individual might have the right to exist if they're 30 days old, but not if they're only 15 days old.
It was the best of Trek, it was the worst of Trek...
"If I lean over, I leave myself open to wedgies, wet willies, or even the dreaded Rear Admiral!"