Quote Originally Posted by 'Dominian',index.php?page=Thread&postID=159714#pos t159714
it never happens when i corpse run from the gy but if i go back to the town and get repaired the instance reset. Even if i killed the first boss wich is strange since it shouldnt happen on heroic.
Thats not true, heroic instances also reset / can be reset. However, only trash respawns, not bosses.
Clear some trash in a heroic, go outside, switch difficulty to normal and back to heroic again and enjoy the respawned trash ^^

kind regards