That article screams internet hoax, although I wish it was true. I find it hard to believe Cale would announce a continuation since he doesn't even own the rights and the comment about Lynch being too busy with his TM which is much maligned amongst fans. Sketchy at best.
"Harry, I'm going to let you in on a little secret. Every day, once a day, give yourself a present. Don't plan it, don't wait for it, just let it happen. Could be a new shirt at the men's store, a catnap in your office chair, or two cups of good, hot, black coffee. Like this." -Dale Cooper