I followed these steps and it worked (cool, I guess) but then I was instantly faced with some old conversations and relationships that I didn't want on my wall.

I followed these steps and it worked (cool, I guess) but then I was instantly faced with some old conversations and relationships that I didn't want on my wall. It appears that Timeline doesn't respect the Block settings already in place... I've since turned Timeline off again, but I'm afraid it will instantly turn back on next week when this goes public. Does anyone know if this is the case? Or will Timeline be an opt-in only option?