Megan's Parents
One thing that was obvious was that things are icy between Megan's parents. In part because in season 1 Kris claimed that her father has been AWOL since they divorced and she has never met her siblings, which from what I've seen online is not entirely true.
That is the flaw in "reality" TV, where people are portrayed to create a certain narrative. I don't know what is actually true, but I'd imagine Megan's dad was not thrilled when she started a narrative that he was some dead beat dad who didn't love his daughter probably didn't sit well, hence why in season 2 she has taken a softer stance probably because the producers we're facing a slander lawsuit.
It is quite sad that this family drama is playing out like this, and is a troubling thing about this series. Hopefully going forward, Megan's dad get's a chance at a fair portrayal as opposed to being solely defined by an ex-wife with a grudge.