I wonder how the numbers from
here (choose FRC) are matching up with the numbers say from
here which currently says each of the following simultaneously:
View the 74 teams registered for this event
Pending Teams: 37
FIRST Robotics Competition Teams Attending Hawaii Regional (8 teams found.)
Some of the other regionals show in the 200s as being 'registered for this event'.
Edit: Noticing that the numbers add as you go down the list...