The company and association have been meeting unofficially (but with each side's councils) to work out the small words. The differences between "shall", "must", "may","will", and "best effort" as well as work on the general section of the contract. I have heard conflicting dates on the next round of mediated negotiations, but they have not been set in stone yet. If you have specific questions you can always call a rep, or even put up your questions on the company board.
For the general concerned pilot- A little progress but the meat of the contract will be discussed at the next mediated negotiation which has not been hammered down yet as of conversations with people last week who would have to attend the negotiations.