That post certainly doesn’t prove some executive ride-through.“Wrap party” is just an assumption from Bio, and Bio has been known to be way off on their assessments/guesses before.
We can go based on what we saw with Kong. Didn’t we see engineers and some “executive type” people (suits) riding it about 2-3 weeks before TM previews? Or was it longer (I don’t remember exactly)?
There was never an “executive event” with Kong. Not that we were aware of at least, and certainly not during park hours.