You know, I can't even remember if I ever thawed that Posole out or not. I think I did, as I don't remember seeing it anywhere in my freezer. I can't remember what the texture was like.
Keltin, I'm not sure what the deal is, exactly, with mealy pototaoes that have been frozen then thawed, reheated, and served.
French Fries, Hash browns, etc., get frozen and cooked all the time without adverse affects. Maybe it is the variety of potatoes, but then, russets are used for the two examples I listed anyways.
There's only one way to find out. Buy some and try it.
Peace, Love, and Vegetable Rights!
Eat Meat and Save the Plants!