In article ,
wrote:

Yes, a very interesting missed approach procedure. And, to tie to the other
part of the thread: if you haven't gotten to 8000 by the time you get to
I-RPO, what should you do? (By my reckoning it takes 403 ft/nm climb to get
there.)

You continue the climb in the holding pattern.

What holding pattern? There is no such pattern shown on the chart.