The same problems have been going on for years. Opera should introduce a simple backup system for the entire profile: favorites, speed dials, and saved passwords. One click saves the entire profile as a single file. When saving, you can choose what to include and save as the backup output file.
Why hasn't such a solution been implemented for years?
We still have problems with copying entire profile directories, moving, pasting, replacing...
And just one simple click is enough

Thanks.