Just did A Rotten Heart task in ToR. Both accounts locked up after defeating Adana. Anyone have any input or help
Fight Adanna where she spawns, and take all pets off her once she goes inactive. If you still crash with fighting her where she spawns, try pulling her SLIGHTLY up the ramp. Either of those should get you through that part. Good luck.
This has been my workaround: Bring a class with a beefy pet. Buy feign potions for every member of the party. When Adanna is almost ready to HP lock and run off, feign everyone in the party. Let pet finish her off, let instance crash. Log back in and complete mission. Alternately, if you have one member of the party that can sit back up the ramp and never get on her hatelist, sometimes that person doesn't crash.
Same thing happened to us yesterday. All toons froze when Adanna hit 25%, logged back in and it happened again shortly after we began fighting the scions further down the path. We chose to find something constructive to do instead and quit the task without finishing.