No. But it is on our Wishlist ourselves.
Chain rotation is one of the most well tried out practices to prolong the life of your drivetrain and particular a cassette. Not only does it provide obvious performance benefits of a well-maintained drivetrain, but it also gives significantly reduced maintenance costs to keep you going. With a price range of $150-425 (EUR 135 – 400) on a typical performance cassette, there is a great incentive to focus on proper maintenance of your bike.
In the future we expect to develop a chain rotation guide that will help define the number of chains in your rotation and how often these should be changed.