Bryan P seems to usually be "about right or a little stout" on recommended loads, although typos can slip through the new editor's filter easier than they used to.
I looked in the Western Powder reloading manual (8.0 edition, available online) for confirmation of BP's True Blue load and rediscovered why I don't have True Blue in inventory or in my .32 load notebook. That's because they don't have ANY loads for the .32 H & R Magnum.
Maybe Hodgdon can be a double check for Ramshot in the near future, but not today. They have .32 H & R loads, but do not list any of the Ramshot powders.