[What he's describing is only slightly more malicious than corrupted aether...and, from the sound of it, much easier to drive off, provided they are able to produce an antidote of sorts.]

In an environment not their own, they may not even realize the damage they cause. [Especially since Struxta was made of metal and glass - spotless in a terribly unsettling way, and not receptive to organic life. Something endangering it would go unnoticed by the constructs on the planet for a very long time.] If it is as you describe.

Are you knowledgeable in the methods of creating this medicine?