After AT you can see the tiepoints in the 3D view.
It will be helpful if you select a tiepoint in the 3D view you can see which photos are related to this tiepoint.
Sometimes you see through the tiepoints if the model is not quite correct.
Tiepoints that are wrong can easily be deleted when you delete the correct photo I have noticed.
But it is sometimes not clear which pictures give incorrect tiepoints.