SELECTED ANSWER
replied on September 15, 2014
Okay, guys, I ended up talking to my VAR about this and he has recommended using a descriptive tag called "Archive" that would be the activation point for this, which solves the problem completely. The staff would just have to apply the tag on the file right where it is, rather than drag it into an Archive folder where the WF would start. Then the WF can easily create the shortcut and move the file.
Thanks for all the suggestions though, they all sound like things I can possibly use in the future with other processes!