@Zos When I que into a half done dungeon for a pledge. And I help the group who lost a member before I joined to finish their pledge. My pledge should also complete.
The way it currently is I have to redo that dungeon to get the bosses I missed. There is no incentive to actually stay and help out.
As someone who plays tank. I'm going to be honest most of the time I would rather leave that group instantly. Wait my 15 minutes to que again. So I only have to run it once.