[quote=@Tank O The Lake]
<Snipped quote by Dark Cloud>

Well, that may be a minor problem.  Withers are the only thing recognized by an omniscient AI (which they killed) to be an absolute negative.  Everything else had its place in the universe and helped it along, but Withers could only destabilize.  So, corrupting their matter might work, but their concept and actual being can't be corrupted by virtue of already being at maximum corruption.
[/quote]

Good point, he is being destabilized as well.