My AK moms have been subjected to some pretty horrendous stresses over the course of the last two years and none of the clones (nor the moms) have ever autoed on me.
24 hours light? Check.
Watering Issues? Check.
Regular pruning and cloning? Check.
Temperature extremes? Check.
REVERTING from flower? Check.
No issues.
My pack was purchased from Serious around 05-06 or thereabouts. Don't know if that makes a difference or not.