"Someone might attempt to kidnap you, in which case they'd need to be within thirty feet of you or more likely need to touch you. Someone might, given that constraint, just try to kill you figuring they can resurrect you later, which still requires getting within the building, which is shielded to make that difficult, though there are expensive measures we haven't taken and will probably now take, given the added prompt that they're needed. If people are casting spells when you had no reason to expect spells to be cast, getting out of their line of effect, which is to a first approximation their line of sight, is a good idea if you have time. If there's anything else you need to know we can yell it.
I can also create a telepathic bond between you, me, and up to two other people. which we could use to communicate telepathically and in a manner that isn't subject to eavesdropping by any known method aside from forcing a member of the bond to divulge what was said. Everyone in the bond hears everything spoken into it. That'll last for an hour, so it's not particularly worth doing right now, but if there's anything that might be a sign of trouble I will do it. If there's anything that unambiguously is a sign of trouble I will likely grab you and teleport out to safety."