From the feedback of Suckafish seems like NiM TFB is not that hard. Only the dread guards seems like a worthy fight. So I am kind of worried. I really hope BW listens to the feedback from people and tone the raid up for 72 geared raid groups.
True but if NiM S&V comes out 4 weeks later, it could be hinting that NiM TfB isn't going to be as hard as we thought. As a note, I still hope they'll listen and make it really challenging. NiM S&V should be designed to hold out till the next operation comes out or when they announce it.