With regards to the obvious development of the masterplan itself, I'd now like to see proper plan views of each of the floors in order to better understand the current plan.
Arrivals actually looks alright so that's something.
Although the new bit is brand new, one would presume that from an operational perspective, they have to have the same floor heights as the existing as the proposals span both existing and new.
My main concern is what appears to be a very circuitous route from check-in to gate. unnecessary in my view too.