Ohh indeed.
Excelent, truly excelent.
You my friend, have gotten into a concept that is absurdely difficult to deal with, that results in all the wierd answers from players.
Having no going back paths make people face a bit of their uttermost fears, and the most despairing and frustrating situation.
And, may i say, is something extremely relative to the person who deals with it. In my case i'd know theres no such thing as a hopeless situation.