We did see Anna being down. They had a conversation about it.
I also doubt this is engineered. I think if it was then Jordan would have a case against the producers for ruining his rep and making him look so bad. It's not engineered. The editing simply focused on it.
This one, as much as people hate it, is Jordan's doing. He's a dick. He clearly thinks he's all that and a bag of chips. He was playing a game. But he's not so stupid to go after someone unattainable and dump Anna because the producers suggested it.
I really wish every time there was something happens on there, a few people didn't jump on and shout fixed. It's just daft.