1. He didn’t backstab Opera by leaving (or being fired), but by stealing trade secrets from Opera and selling them to a competitor.
2. He was paid to do work for Opera. When you are paid to do work, the work belongs to the guy who paid you. It’s got nothing to do with skills, as this has to do with specific things Opera claims ownership of which he sold to someone else.
3. Opera for Android looks like a regular mobile browser. Are all regular mobile browsers half-assed compared to Opera Ice? Or are you so confused you think Opera for Android is supposed to be Opera Ice? Opera Ice was described as a research project.
I know why you say you won’t respond to me. It’s because you don’t have any valid responses.