Rouse Check Not Working Correctly

The Rouse check apparently always succeeds. My group and I have played for several weeks, and the Rouse check, which succeeds on a 6 or higher, has not come up with a single failure. I tested with a character rolling 10 times and had 10 straight successes. Any chance of a fix on this in the near future? Edit: “O Successes” does not modify Hunger.