How not, damn security.
Yes, I did not want to leave without evoking this “problem in the work.” It has been 12 years, with problems in the works, and I can assure you that it has improved a lot in that field, although we continue to suffer in meats that there are still many deficiencies.
I still remember that in my first works the staff was running around the helmet when I heard “Be careful, the security is coming!” Although it seems silly, that aspect is more than overcome (or so I think), and today we see how the staff wears a helmet in a normal way.
Lack of support of 2/3 of the brick on the edge of the floor
You are right! It was very common to see how the façade enclosures relied on most 1/3 of their thickness, that is, nothing and less! Then, of course, some facades tended to create “bellies” that they did not eat.