Yes the producers/experts have totally messed up the majority of the show/couples, but I don’t blame them for Brad. Narcs are like chameleons, they mimic the behaviour around them to fit in and seem likeable, which allows them to secure their ‘prey’. Then when they’re alone with whoever, they expose the narc/gaslighting etc to manipulate things to their advantage. The experts throwing him out is a massive step compared to the Aus show allowing Harrison to behave as he did