Posted by Ngreth about 25 min. ago
Actually, doing math it was on average 3%. it was 1% on a table that is rolled 2d2 times (2 to 4 times) I got the 4% from an in game tool that must figure the odds from the max roll not the average roll. (The "thing I did" and didn't account for was rolling the table 2d2 times.

And yes. Not only did I fix the bug, but I reduced the chance (soft foamy plastic dart) along the way.
And, since at least one person repeats this, no. Not every base-pop mob.