It was way they rushed into it made it seem like it was not actually going to go anywhere.
because I am one of those people who picked up on dexter/debs their pre married UST and was shipping them since season 1. And I would really like this to happen but the way they see it up makes me think its a bait and switch.. : ( !!!

I read a meta about how this season Debra was learning to be more morally grey so her accepting that someone could fall in love with their brother is like a precursor to accepting him being a serial killer. In the books shes known for years tho so its all gonna work out.

I cant WAIT for next season