Re: The Devil Inside...
Here's my (and most of my characters') perspective on this:
First, someone needs to find the spell that was originally used to create the spirit seals and use it to close the four that are already open.
Second, the imps Blight and Strife need to be destroyed. Period. End. Of. Story.
Third, the surviving members of The Divine Order need to be rounded up and have an entire law library thrown at them for causing this mess. You just got to ask yourself: just how in the hell did they not realize their actions would very likely have this very result? Idiots.
As for Don, a stern warning never to try to open the seals again. Ever. If he abides by the warning, no further intervention into his affairs is neccessary.