I don't think Marc really cares if they fail the task or not.
The threats against Marc have hardly been serious, if they were Danny would be gone by now knowing how PC BB is these day's.
Most people could not cope with Marc's behaviour 24/7 in that house especially how he was in the first few weeks. It would have driven me up the wall.
The series is nearing it's end now, so it does not really matter anymore.
I can honestly say this is the first series when I don't like any of them
