Before update to 11.0.2 I’ve had a working HSTS setting in my .htaccess after update I was warned to set a proper duration. So I did edit my HSTS settings again. While editing I discovered a line DO NOT CHANGE ANYTHING ABOVE. Maybe it was there before but I ignored it. This leads me to this questions:
Everything below that line will remain untouched during updates?
Did my former settings get lost because they were located above?