  We examine the two solutions (massive and scaling) for the covariant
Yang-Mills Dyson-Schwinger equations within stochastic quantization, and find
that the scaling solution does not survive outside Landau gauge.
  We also see that the (rainbow) massive solution has less Faddeev-Popov
effective action.
  Finally, we argue that gluon confinement has only been marginally established
in experiment and suggest further empirical work.
