I made a diagram that shows the status resist for different armor and UV combinations. I'm still looking for a single piece of armor that has high inherent resistance plus a high UV, so if anybody has an armor like Snarbolax with a freeze high UV, it would be extremely helpful if I could meet you in-game to get a screenshot.
The rows labeled '2 pieces' represent your resistance if you wear both a helmet and armor with the specified resistance amounts. For example, '2 pieces: max + high' is your resistance when you equip a helmet with max resistance and an armor with high resistance (or helmet with high and armor with max).
The rows labeled '1 piece' represent a single helmet/armor that has some inherent resistance plus some UV.
Diagram: here
Only need max +high to get immunity for striker and recon.