Thought this might help: I bottled a 3068 batch a week ago. It sat in my primary for 3.5 weeks. It had a very strong sulfur smell, however, because of the time that had passed, I bottled anyway. Long story short, I over primed my bottles and I had to fridge them literally three days later. I drank one that evening, and it was delicious and there wasn't even a hint of sulfur. Delicious brew. 3068, although I've only used it twice, is one of the foulest smelling yeast! All science aside, my experience is that the sulfur smell dissipates quickly in bottles.