Wish we could see in better detail what that 6th floor layout is.  It appears that there's 8 (4x2) ticket/baggage drop clusters to the left end, each with about a dozen counter spaces.  And I assume those 18 (9x2) lanes off to the right is the security screening?  

I hope they're planning for when more of more of all this to be automated with machine and kiosks, and designing accordingly.  I used an automated bag drop at Reykjavik (after kiosk check-in) and while the system had a few quirks and that airport gets overwhelmed at peak times, overall I was impressed with the system.  

I've also used semi-automated security screening in Europe (where your carry-on bag goes in a bin on an automated conveyor belt).  I liked that process a bit better too than the manpower-heavy process we typically use here.  

I also hope they're planning lots of seats and tables just outside of the security lines where we can sit to get dressed again.  Many airports are woefully short of those.