Have tested some under the same categories since last few months , this one stands out to be the best with all the required features to change owner/author/even time of the content whether it is post replies, main post or resources etc.
THE BEST !
The developer @TickTakk has done a fantastic job, this add-on deserves to be PAID one to support developer so he continues his interest in it's future updates. I'd be supporting that time too.