@leocg I have been using Opera for well over a decade because Opera was the go to browser for those with disabilities and was suggested by a friend. I have severe vision problems and a major change from the style of Opera I have used for 10 years to a complete redesign to Opera One means I now have to relearn all mouse movements and where things are, in other words it will take several months.
It is 3:45 AM and I have been struggling with this thing for the past 5 hours! I have been searching and searching on how to revert this thing to the previous version before tonight's update, but all I can find are people saying to download a previous version without saying how or where, or finding information years old with links to versions from 2013! Unless I can get this resolved soon I will be forced to resume my old life where the internet was shut out for me.