Severus should probably - okay, probably definitely - already be out of the old genetics labs and moved on, and for the most part, he is. Anything worth saving has been dragged out, the major damage inspected and documented in an effort half work and half curiosity bu him and Charles, but there's so much more than that in there. Getting to see how the Tranquility tears through magic like shredding paper up close and personal has proven to be rare; that it's his magic just means he knows intimately what the margin for difference is.

So it's difficult to pull himself away from it, but he does. That has to be secondary to the venture beginning shortly, and after he texts Lupin the brusque outline of the issue (Problem with the old lab area. Moving immediately, be down here to look at 07:00.) he's back in the science labs, moving papers into his office. Well. The area he's decided is his office. 'Office'. In space. Whatever.