Wow, this is very cool news, but honestly I have not heard anything about this bank, I understand that this is a German bank? Well, sort of like Germany is not strongly against crypto currency, so I think that they can make a worthy project.
"Rabobank is a Dutch multinational banking and financial services company headquartered in Utrecht, Netherlands. It is a global leader in food and agriculture financing and sustainability-oriented banking."
I think the success of the wallet will depend on their approach, if they will regulate it hard, and most importantly - the fees.
Still, it's always good to see more banks getting involved in the crypto scene.