OK, so after a long slog around Skyrim again, I finally found a large Foresworn nest with a Briarheart at the end of the fight. When I finally croaked him, I did an 'E' on his body and had the choice to examine him or cut out his heart. I chose Examine. That just led to the normal dialog box where I got to harvest his heart and take any other things he had.

I figured having the dual dialog box giving me the choice, I'd have finished this long dragged out mission to examine one of these guys. I mean, before then I'd found two foresworn camps but neither had a Briarheart.

Yet after examining the Briarheart, my journal didn't change nor did I get a message to return to the island to meet with the Televanni guy to give him a report and move on.

I'm really really really really really really really really sick of this mission because it took me a LOOOONG time to find this Briearheart guy and I want to move on. What to I need to do to get this quest moving forward again?