wifi tethering breaks roughly once a day and need a reboot
When wifi tethering is on for a long time, the wifi device vanishes and turns tethering off. It comes back after some time but tethering needs to be turned on, but if goes off again if tethering is turned on and any clients are connected and using internet. Even many restarts or hks cycle does not help. Only a reboot fixes things. It keeps working until next day and it breaks again. I noticed this for 3+ days already. I use wifi tethering heavily as my main internet connection for laptop.