The Flo mics don't move, it's on the corps where they put the speakers. They're not setting them up for Flo, they're setting them up for spread in the stadium.
Have you heard 2002-2009? Quintessential characteristic brass sounds on the football field. Tone, intonation, quality of sound were untouched then. A concert brass ensemble on the field.
That said glad you liked the product, I'm excited to see where they go this year!