I believe that if DeAnna knows what they are going thru (like she continually said she did) then she could have been more careful. It had to be obvious to her which guys were really falling hard for her. If she was not feeling the same then send them home. Keep the ones that she will not be hurting. And don't make them believe they truly are The One. Be a bit more mysterious with the ones she doesn't pick. Both Jason and Jeremy were so sure they were The One. They were completely shocked when dumped. They never even saw it coming. If DeAnna is so truly in love with Jesse that they are marrying. Then she should not have been convincing 2 others they were the love of her life. There should have been some uncertainty or mystery or doubt for the others.

She told Jason she did not know it was Jesse till the morning of the Final Rose. Yet her father said it was obvious to him she had already picked Jesse on the family visit. Hmmm?

Maybe I just never really liked DeAnna that much. Right till the end on After The Rose she was still making everything about herself. She couldn't even let Jason ask his questions without cutting him off to tell how she felt. And making it about herself. I did love when Jason gave the remark about how she looked at Graham as well as Jesse. She slipped for a minute and showed her anger. The Graham remark got to her.