Even if they turn out to be bullshit (which is likely), too much hinges on getting the documents. If MC failed, Derek will probably get them later. Something like that is too big to create an actual fail state branch.
If the contract is indeed important and the documents are in fact needed. For Derek to come along and just be a superhero would be a massive letdown for me. I mean why couldn't Derek just have done that in the first place anyway?
I don't think the documents are going to be that important and it was just a convenient plot device to get us in the twins house to
a. see Patrick's abuse
b. see the mother's illness
the options going forward are
the documents are rubbish and are not needed so we need to find another way to help Maya, which we would need to do if we didn't get the documents anyway. so the paths become aligned.
or
The documents are important, someone else gets them and the paths remain aligned anyway.
See I agree I don't really think there's going to be a "fail state branch" here, the plot has to go on, with or without them.
However, back to my original point, which was responding to the
"Patrick causes the destruction trying to get them back" Which makes no sense, because, you might not have got them, why would they be at Bellas if you did, how does Patrick know they are at Bellas if they did go there and so on and so on. Its just a silly out there thought.