Great article and lots of memories as a user

@artemnet I too have problems with some sites with Opera 54 for Android.

For example in https://business.poste.it/ and in several others I've got ssl errors.
In Chrome or Firefox no problems.

@johnd78 Yes, I manually modified the preferences files, but this is not something a user should do.

@johnd78 I didn't install the beta version.
If they decide to remove an option they must ignore it in the upgrade process, because you cannot un-hide the hidden extensions in the new version.

When you have several downloads in the same day, the "Downloads" menu goes overflow the screen and you cannot select "Clear" or "Show more" because the are out of the screen:

@kmielczarczyk
This is the toolbar in Opera 68 with the option to "Hide from toolbar"

You select that option and the button goes invisible, but if you go in the Extensions page you can still see the "Hide from toolbar" option and deactivate it

With the extension hidden in Opera 69 this is the extension menu

In the Extensions page in Opera 69 the extension is still present:

But if you go in the Details button, the option to unhide the extension is not present

I have an extension that in version 68 was hidden from toolbar: now, with the new extensions button the option to show it again was removed from the extensions page and I cannot show it in the toolbar.
Since the option is not more available, Opera should reset that option to show in toolbar.

@artemnet I too have problems with some sites with Opera 54 for Android.

For example in https://business.poste.it/ and in several others I've got ssl errors.
In Chrome or Firefox no problems.

It seems that with Opera for Android 54 there's a problem with certificates in https sites, like in
https://business.poste.it

It works with Android Chrome 78 and latest Firefox for Android: with Opera it says that the site is not secure.

@plovec

@flaviu2 In the print dialog instead of "Microsoft to PDF" in destination you should selected "Save as PDF".

This is my Save as PDF on the Print dialog