Hunt The Defects

New to me analyses revealed in a recent FOIA record. (Only took ~four years to get a reply)

See if you can point to at least three defects in the models. Hint: Same defect exists in both exteriors.

https://www.youtube.com/watch?v=dO_WMnFndrE

https://www.youtube.com/watch?v=-fS8RS375WM

I am too slow mentally. Get me up to speed. ;)

Kawika, Did these simulations originate from NIST? and then were released about 18 months ago?

I am not extremely familiar with FEA standard procedure, and what is capable of being accomplished.

On the 3 defects in the models, can I just cheat with Cliff Notes (Kawika notes)?
What are they?

http://www.tms.org/pubs/journals/JOM/0711/figAa.jpg

from... http://www.tms.org/pubs/journals/jom/0711/banovic-0711.html

Defects ID'd

It appears that the makers of the sims are showing breaches in the walls where there were none.

WTC1--east face
WTC2- east and north faces

If this is what they are depicting, what data did they utilize to support it?