I'm glad it ended how it did. Wilf was such a backstabbing shit whereas actually, even if Kieran is horrible in real life, I think he would have stayed loyal to Wilf if Wilf had stayed loyal to him. I'm not sure that Kieran did give away the game although he came close. At the round table he sowed a seed which seemed to just confuse Aaron and Hannah initially (and went straight over Meryl's head as usual). It was Wilf's over the top reaction, calling Kieran a prick and making ultimatums about never speaking to them again which sealed it. I think that made Hannah (and Aaron to a lesser extent) reassess her view of him completely. And I'm glad Kieran did it because otherwise the programme would have been like watching puppies being shot one by one.
So Wilf mostly caused his own downfall (IMO). And all that shite afterwards about being so glad the faithfuls won the money. Yeah right when not long before he'd been swearing on everyone's lives and emotionally blackmailing them to get the money. I don't doubt he was happy all the pretence was over but I hope he was sat at home with his head in his hands cringing.
Anyway, great programme, see you all here for the next series.