You and the guys who work at Xenforo can have a my old employer is suing me party. Curious, what idiot in management at Opera decided to MITM attack https traffic on mobile platform for "optimizations"?
Opera Mini can't render HTML (only OPML), so they have to make the SSL connection on your behalf from the server. This isn't exactly a MITM attack, and from what I remember last time I played with it, they even warn you of the implications the first time you try to view secure content.
Opera Mobile and Desktop never mess with SSL, period.
Opera Mobile and Desktop never mess with SSL, period.