He hasn't lost credibility with the majority of fans though as you've no doubt seen on other sites and social media. Yes, a lot of people complained about the Lucy reveal yesterday but there's been a huge about-turn after tonight's episode. The majority of fans can see the dramatic future potential for the Beales that will ripple from Bobby killing Lucy, and tonight's amazing live episode was a huge pay-off.
As for Kathy, most fans are delighted she's back and can't wait to see her again. I'm not convinced, but I'm happy to see how it pans out before making any judgements. I know I had to pick my jaw up off the floor when she appeared on Thursday and that sense of shock was a very enjoyable experience!
DTC has been responsible for the highest ratings in years and excited fans have broken Twitter records. He's actually
gained massive credibility.
Time will tell if choosing Bobby as the killer and raising Kathy from the dead will be considered successful storylines in the long-term, but I think any failures are going to be too late to tarnish DTC now. After all, most fans now agree that Stacey was a bad choice for Archie's killer but that hasn't tarnished Diederick Santer's reputation one bit.