Same here. Why did the devs remove our precious rss feeds feature? So yes, it was a bit buggy, for when I wanted to load older news items (a bug that had been there since opera mini 4 on the se k750i!) some unrelated, non-subscribed feed strangely was loaded, but other than that it was good enough. I liked having that feature in the browser.
Please, Opera developers, please bring the rss feeds part back. It would be nice if that bug got straightened out, too, but at the least put the rss feeds option back in.