No. Your making up fairy tales. There is no indication that anything was faulty
in the
mod other than the battery was inserted upside down. No broken or loose
parts. That only leaves a torn wrap and a conductive path from the battery straight to the
negative terminal via the case of the mod.
Note that if the battery was inserted correctly a torn wrap would not be an issue
in an otherwise correctly assembled mod as the negative terminal,the case and,
the tear would be at the same potential and no current would flow until the switch
is turned on and fires the coil.
Mike