I have no complaints about Leo, but if I did this is not the place for them. He and I, and a few others, are charged with enforcing the rules here; one rule is that this forum is about Opera browser. Another is that personal attacks are not allowed, anywhere. If your previous posts were like that one, I can understand why you were banned, if I saw it I might even have been the one who banned you. Consider this your warning.
Back on topic - if you have posted about this in the Suggestion Box forum there is nothing more to be done. We moderators are not developers and have no say in what features are added or removed. Therefore this thread is closed.