For the nine rogues, that is something that just stays in your journal and as you defeat navy and skeletons you will recover the rogues. Look in your treasure area in your journal and you'll have a row of skulls, click on each of those and it will show you in one of them how many rogues you have found so far. I don't know how complete this quest is either, I have only two rogues so far. But then I also received a quest from the beheaded Jack to find Gold Teeth and so far have recovered only one of those but it's in the same treasure area as the rogues.
I've also been on TT test for about three years.
