Everything about queue fishers seems to reflect badly on the player. Implications include:
The player just wants a handout. They want the reward for doing the dungeon without doing the effort of doing most of the dungeon.
They're vultures, looking for parties that are suffering from harassing players, disconnects, someone quitting from the rest of the team being terrible (which makes the comment about finding a competent team via DF kind of laughable) or any other misfortune that befell them.
They don't care how it affects other queued players and when shown evidence, they will deny it.
They're not doing it to help the other teams, but to get their own rewards faster, showing their own selfishness.
Such self-centered parasites are a blight on the community. It makes me sad. I had such hopes. D:
By the way, what are you doing in game that's so important that you can't be bothered to do the whole dungeon?