Ok... I don't quite understand. Isn't there a contradiction here?
there's been practically no change in traffic (insofar as the traffic hasn't changed; that is, the people living here appear to be working normally) in the past week, let alone the past four days.
"None of the workers are accounted for here at present. The only one that seems to be noted is... at the administrator's office."
So... the logs don't show any workers? The only person on there is this one person who got in and didn't leave? Right? What does the first bolded part mean, then?
Do the logs show when the other people (aside from the person in the office) last were here? And did they all leave at once, or one at a time? How did they leave? Etc...
And while we're in the computer... how about we see if we can figure out what the defensive abilities of this building (and plane?) are? And see if we can use them for ourselves, or at least disable them...
I think so; otherwise warlocks who use that bat swarm invocation would be stuck for the full duration.
Well... not really. Just because it isn't a
free action doesn't mean it is impossible to dismiss it. I think it is likely a
standard action, just like dismissing a spell.