@Richard *******
, honestly, I cannot say any about that. It could be read as you said. If it's me, I would go to check what is required for a 1-year qualification check, along with confirmation no need for 90 day report and only need a 1-year check-up, occasionally. (referring forms by immigration HQ, bottom of the first page:
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/20.Non-Immigrant-Visa-O-X.pdf)