Rusty Nut Nano
At the given coordinates, observe a circular plate with the word STORM on it.
(The "given" location is a little off the sidewalk, but otherwise this could be a 1.0 terrain)
On the rim of that plate, capture the nine letter 2 word/phrase
(There is no space between the two words) that you will submit to
Certitude as the Keyword, to reveal the coordinates of the Final.
Stealth is required only during certain times of the day
when school is in session accross the street -
expect heavy middle schooler muggle traffic two times a day.
You can validate your puzzle solution with
certitude.