While inspecting your nice set, a thought crossed my mind: maybe
Aquilia should be represented by two coins, one for each of her marriages to
Elagabalus, first before and then after
Annia Faustina?
In that case, at
Alexandria, you have Year 5 for her, that's her second marriage. You could add a Year 4 for her first marriage.
At
Rome, most of Aquilia's coinage is from her first marriage: her two
CONCORDIA types, with either Marriage scene (
rare) or
Concordia standing (comparatively common). Only her very
rare LAETITIA standing
type is from the time of her second marriage. It would take patience and
good luck to acquire that
type; it's probably almost as
rare as a Rome-mint
denarius or
sestertius of
Annia Faustina!