I really hope this experience is going to get it through to Barb that Jace has to be her 100% focus and that for whatever reason, Jenelle is pure evil. Over the years, I think Barb's lack of boundaries and clarity about Jenelle's addictions, personality disorders, and a complete lack of empathy was something she just didn't understand. Probably because Barb is obsessed with Jenelle and wanted to make her in her own image, because she wanted to control Jenelle, regardless of what she might say for the cameras. Barb should have cut Jenelle out of her and Jace's lives a decade ago.