I dont mind the second couple. Yes they've fuc*** up but I have never met someone that hasnt fuc*** up in their life before. They've clearly need sh** to sort out with themselves before they even wanting someone to love them back. It's a good story. I have not read one story where there isnt at least one toxic side person/couple. But the real beauty is wait and see what happens. If the author is gonna give them their time to amend by their actions or what.