I know they are looking at adding two new rail/box options from KABrails.
I think they're looking at a long straight rail 64 feet and then some kind of box, Slurve or rollercoaster type.  They'll have a vote on the website again.
It will be crowded with L. switz closed so chair 3 will be run full time.  Supposedly, they added some pitch to the upperflat section.