"We had a fair shot at it and just kind of felt like something was missing," Mason Horacek tells PEOPLE of what went wrong between him and Meg Fink after filming on season 8 concluded
"He planted this entire story ... Honestly, it's embarrassing and it's desperate for attention and it's pathetic," Dave Bettenburg tells PEOPLE of the man Lauren O'Brien was seeing before the show, which led to their breakup
Smith appeared on season 6 of 'Love Is Blind', while Sutherland debuted on season 1 of the U.K. version, but they didn't meet until 'Perfect Match' season 3