I'd like to see an infinite variety of Thorakitai-style heavy infantry units for Hellenistic factions, but that's just me.
Barring that, I'd love to see some more eastern cataphract units.
Also, have you guys ever considered making custom battle maps for certain important cities of Antiquity? Like Carthage, Rome, Alexandria, Syracuse, Rhodes and Athens? I might have asked this question before but I can't remember if I ever got an answer or not. The work that the
Roma Surrectum II team did in custom-modelling their settlements is amazing. The same can be done for M2TW as all of you know, not just from the ancient cities you've made for the various cultures of EB II (via
De Bello Mundi's original models), but also from the unique custom settlements in
Third Age Total War.
It would be so cool to see the actual Athenian Acropolis and Parthenon in EB II.
Or the Lighthouse of Alexandria right outside the city!