Yeah ... thats what they said about August
Strictly speaking a world event counts as a "content release."
Another thing to keep in mind: BioWare has been quite adamant in "we're working on NiM Denova" and "NiM Denova is coming." I seriously doubt we'll see a coincide release of TFB and NiM Denova. It just doesn't make any sense to me. I'm not saying the NIM Denova patch will be out in August, but it would not surprise me if it did.