Mobile hotspot icon missing now


OK there was an update and now the mobile hotspot notification icon is gone.  I use that to quickly see if I turned it off after using so it doesn't waste my battery.   Actually the same with the bluetooth notification icon.  If I swipe down to get the quick settings they suddenly appear in the notification area but then they are two of my on/off buttons anyway.  How do I get them back to display again?

Who I have the same questioned this topic