Just read the same thing. Appears that "as written" it violates chamber rules. Lee responded in the article I read (AP) saying that he will be removing USFS lands entirely from the bill and have wording that only BLM parcels that are "within 5 miles of population centers could be sold."
Not a great scenario, but better than it was. I think (unfortunately) that he will have a much easier time pushing a revised bill through with the above provisions. The problem is still that selling these lands to developers isn't going to help with housing affordability. At this point the only thing that is going to help with that is a reset of property values in many places. There are almost 8,000 homes for sale in Las Vegas right now, they don't need more houses.