I don't blame you at all for being upset. I've seen PhotoSouvenir's work and it's beautiful. And for you not to be able to have the wedding photogs that you want, is frickin ridiculous. If your willing to pay the day pass, than Dreams should get over their issues, it's your wedding. Dreams is being very unprofessional.
I can't get over, how your still having this problem. I feel so bad for you. Hopefully Severine has no problem at her wedding this week and you'll get good news.