Well, for one thing, you put "Security Procedures" in quotes, which can be taken as another bash against Universal, like they're not going to enforce them as good as Disney could, or something.
And, you bolded things they've definitely been doing for a long time. Honestly, I don't think there was any increase, they just added that to get people to pay more attention to the slip.
That logic doesn't make sense. At the airports, if instead we hadn't done ANY increased security, then the chances would be much greater for people to copy past acts of terrorism.