I'm one of a few maintainers of Easylist and Easyprivacy, given the use of our lists in Opera also. I thought it might be a good idea to have some presence here.
I'm not here to debug Opera related issues specifically. If there are problems, we would ask users to test in other browsers first (just enabling Easylist/Easprivacy and no other custom lists) before logging issues.
Because any fixes we make will benefit all users, all browsers and browser extensions.