Welcome LostReality!

You will find some here who agree with you, and you will find others with a different viewpoint.
We don't really know anything about Jen's "morals" other than her stating she has them.
Walking around with more than half her ass hanging out, stating she and Nick were "making out", lying, and eating food when SHE herself CHOSE to go on slop for 30 days in order to WIN a POV competition, are not traits that I see as "moral."
We only know what we see....Jen has chosen to put herself on this show and present herself in a certain manner. (as have all of the HG's) That is how she is choosing to play the game. By putting herself out there, she has in effect put her family out there too. None of us knows how Jen's father would react to being in a house with his daughter and a bunch of strangers. To state otherwise, is unrealistic.
Jen is a strong player when it comes to the competitions. Any smart player, when given the opportunity, should try to get her evicted.
Isn't that the game??