Just to warn you...I went through the BBB process on a non-LR vehicle and, while making me drive to the BBB office in a veritable flood, the factory rep never showed up from her office a hundred fifty miles away. I was advised when I arrived this was to be a "telephone arbitration" as a courtesy to GM and their "extended travel distance". Then the BBB "experts" wanted to ride in my vehicle to see how the defective brakes worked in the pouring rain and decided they stopped okay even though I could not drive over 25 MPH and my complaint was that after 10 trips for repairs the vehicle would not safely stop on the freeway at reasonable freeway speeds. So much for the BBB. Plus, here in SoCal, they have been caught selling BBB ratings to new businesses so when you see a rating it means absoolutely ZIP! That "A" only means they paid to join!
Think seriously about getting an attorney involved, and filing some sort of papers to assure your rights are preserved. You are getting close to the year mark and if you get somehow stalled outside those parameters, you'll be stuck with a vehcile that you're very unhappy with. The lemon law will then be null and the lawsuit you will then need to undertake will be one of merchantability, or LR selling a vehicle that does not meet the specifications that it was manufactured/sold under and you agreed to purchase. A judge may simply order that it be repaired and you could end up in your same quandary ad nauseum rather than get a new car. Or LR could decide to avoid bad press and roll over and give you a new car. But you'll have the lawyers fees to consider and figure how to have those fees rolled into the judgment. LR may not be willing to go that route. All depends on how much LR wanted to see you go away. So you could end up with the current car and the legal fees, a new car and the legal fees or a new car and no fees at all. Quite a crapshoot.
Final note: Judges many times have this quirk when you have a remaining warranty. They think the warranty covers all and that if you have one, the dealer is required to repair the issue unless the dealer/company can prove you have abused or modified the vehicle and voided the warranty. Thus the logic that the warranty solves all no matter how disconcerting it may be to you. Even more so when you get loaners for your use when the vehicle is in for repairs. You just have to hope that you get a judge that really thinks auto dealers are lower than whale crap at the bottom of the ocean!