Childermass looks up and around them at the shake the station gives, but there's not much he can do about that. If Gild wants to attach the station, so be it. He'll focus instead on creating another mouse out of shadows and sending it tagging along after Tyki. It'll hide in the other man's shadow for now and, back in the room with the rest, Childermass will close his eyes and focus his senses through that.

Spying through the construct means ignoring everyone else around him so try not to ditch him, guys.