Why is Heart Signal so "unlucky" with contestants?
Like every single season has a problematic cast member.
Season 1 - Sungwook was sentenced to prison for SA and Juwon who got married and cheated on his wife multiple times.
Season 2 - Hyunwoo committed DUI thrice.
Season 3 - Anna was a bully, Gaheun had bullying allegations, Kangyeol assaulted a woman, and Minjae did drugs and had issues with the father of her child.
Season 4 - Jimin's problematic IG stories were leaked.
Season 5 - the allegations about Gyuri.
Even Heart Pairing had some issues with Sangyoon allegedly having a girlfriend while in the show.
This is the only dating show that has these amount of people having a problematic past or issues. They should consider going for more background checks because they could've prevented some of them from joining had they checked these people's backgrounds more because problematic behaviors won't appear in a snap. There would be hints about it.