I read that there was a new concrete seal on one of the doors. So I would suspect that if she had been placed in that tomb, in order to hide it all the other remains were removed, possibly along with those in the next tomb.
That said, having had connections with an historic cemetery, remains were often removed and record keeping was very poor. So this may be perfectly innocent. The only thing that worries me is the new concrete.
Looking for the bling old time princesses had.
All the remains removed but only one door recently resealed? The original remains must have been removed likely from both at some point in the past or else both seals would be new or the old remains there. Neither is true. A new seal on one suggests something was put in there and removed “recently” by someone that knew something was recently in there but does not necessarily mean yhat the person that did the removal was the same as the one creating the new cache.