Filtered against Lucifer, Moriarty, The Master, Romana
I have located one of the missing. It seems whatever power was preventing the use of magic to locate them has worn away or been remov.
I am not certain how many are present, but Anna, at least, is located at [coordinates].
I am attempting to find others, now, but I thought it would be best to notify everyone immediately, rather than to wait for multiple results.
Edit (about ten/fifteen minutes later): I have located River. [Coordinates].
Edit (ten/fifteen minutes after the previous edit): Ron has been located. [Coordinates].