I also managed to get 15 resistance, so higher than the 14 DC, YET despite this. Sometimes during battles when the dice roll came, I'd always win, get success, but sometimes, not always, get a failure right after it.
Is it possible the game rolls multiple "resist" events back to back but only gives me one chance to resist and autofails all the others. Yes it doesn't spam me twice with failures ever, while I was doing those 10 loops to get enough points and enough luck to get MP and resistance rolls.

