Also, shown on the floor of AES, to be coming soon in the following release after 12.3, is the highly requested ‘sister’ feature to Track Commit – Track Freeze. They are similar, but both offer more choice to the user for the best fit for their workflow. One thing’s for sure; Avid’s Commit and Track Freeze implementation is (and will be) far more flexible and ultimately offer more options to users than other DAWs on the market.
(Source - Avidblogs.com)