It's also missing the CITV (Can see a bolted circular covering from the roof of the turret), applique armor & hub caps.
I think those would be installed later?
Also does anyone know why the coax placement looks weird? Why is it on the top? Why not just embed it next to the cannon like other IFVs? Come to think of it, I can't even tell if there is only 1 coax. There's another hole next to the cannon shroud which could be another coax. Shame there's no RWS though.
I'm not sure if the vehicle has a dedicated CITV, so I think we can't say if it is "lacking" a CITV.
The lack of gunners optic installed is notable because we know at minimum it will have a gunners sight, and these are easily the best high quality angles showing the top of the turret we have.
As for the applique armour, yes on the hull it has yet to be installed on these vehicles but we've seen that on the pictures of this vehicle taken on the road in the last week or so, so it is nothing new.
The location of the coaxial gun makes me believe if it is because that location enables easier reloading of the coaxial in an unmanned turret (i.e. needs easier access to gun and ammo container from the outside).