For those who suffer from that bug, here is workaround script that you can put in /etc/rc0.d/ and /etc/rc6.d/ with execution permission (sudo chmod +x /etc/rc0.d/K00killwlan) in order to shutdown and restart properly.
For those who suffer from that bug, here is workaround script that you can put in /etc/rc0.d/ and /etc/rc6.d/ with execution permission (sudo chmod +x /etc/rc0. d/K00killwlan) in order to shutdown and restart properly.