The note about Carl Weathers is awesome indeed. Would love to see him back again, perhaps during a family lunch at Burger King. It's a wonderful restaurant! I want to see Annyong too, although I know it's hard to cram in every character the fans might recognize without half-assing the story (see Star Wars: Episodes 1-3 for more info).
I'd vote separate spoiler thread, or a 2-3 week lag on spoilers here. I'm sure most of us will blow through the new stuff in a week or so. I thought about becoming a Milford Man (neither seen nor heard by my family all Sunday) and watching them all at once, but I'll take Hurwitz's advice and stretch it out over a week.