Fix stagestats mixup spotted by Xliff++
Fix stagestats mixup spotted by Xliff++

See https://gist.github.com/Xliff/217a6e7433312e117752334678ae1bf7
for more info.

MasterDuke17/rakudo,tbrowder/rakudo,tbrowder/rakudo,nbrown/rakudo,salortiz/rakudo,MasterDuke17/rakudo,rakudo/rakudo,nbrown/rakudo,labster/rakudo,salortiz/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,rakudo/rakudo,tony-o/rakudo,softmoth/rakudo,tony-o/rakudo,rakudo/rakudo,softmoth/rakudo,labster/rakudo,softmoth/rakudo,labster/rakudo,tony-o/rakudo,rakudo/rakudo,nbrown/rakudo,MasterDuke17/rakudo,tony-o/rakudo,labster/rakudo,rakudo/rakudo,salortiz/rakudo,salortiz/rakudo,nbrown/rakudo,nbrown/rakudo,tbrowder/rakudo,tbrowder/rakudo,salortiz/rakudo,softmoth/rakudo,tony-o/rakudo,MasterDuke17/rakudo,salortiz/rakudo,tbrowder/rakudo,labster/rakudo,softmoth/rakudo,nbrown/rakudo,rakudo/rakudo,tony-o/rakudo,MasterDuke17/rakudo,labster/rakudo