Ok, can we build a summary of current incomplete plot arcs? Just in an impotent attempt at second guessing what next week will be about.
• Ben's humming sound
• Jerry's woodland misadventure
• Dougie getting over the amnesia
• The double header in Vegas
• Anthony's upcoming attempt on Dougie's life
• Audrey's search for Billy
• Chad 2 Badd
• Richard's whereabouts & apprehension by Truman
• Jackrabbit's Palace
• Steven, Becky & Gersten's situation
• Crazy lady in the car with vomiting passenger making it to wherever they were going
• Sky Ferreira's gross rash
• Where in the world is Shadow Self Agent Cooper?
• Ray & Jefferies
• The Woodsmen
• The Buenos Aires box
• Who did the FrogMoth enter in Part 8
• Where is Big Ed & James
• Who or what is Red and where is he taking Shelly
• Diane: friend, foe or doppelganger?
Please feel free to edit and add plot points i've missed
• What happened to Laura Palmer when she was ripped out of the Red Room?
• Why was Laura's face in the Orb in episode 8?
• Who is the Giant?
• What is the purple ocean realm that the Giant inhabits?
• What is the "Experiment" that killed the couple in the premiere?
• What is the purpose of the black box in NYC?
• Who is the billionaire funding the black box in NYC?
• What role does BOB play in all of this?
• Why are Gordon and Albert able to see Lodge spirits?
And that's just stuff introduced in Season 3. Let's not even get into the metric shit ton of unanswered questions from the original series, FWWM and The Missing Pieces.
Lots of us are still watching due to the woefully unlikely possibility of a decent conclusion that will answer at least some of our lingering questions. We are being foolish, myself included, for maintaining this hope 12 episodes into the "David Lynch's Awkward Silence and iTunes Playlist Simulator" that is this season.