Hi Guy,
The removal of supported rates was intended so I have moved this thread to Feature Requests for further discussion.
The reason for removal is because the information in that display was viewed as not necessary for Device Setup, which has been redesigned from the ground up for greater simplicity and ease of use, particularly for inexperienced users. The devs acknowledge, however, that the information is useful for troubleshooting etc. and it may reappear (not necessarily the same display) in another place where DAC info is found.
It would help the devs to know how you used the information and the types of situations where it was helpful. Suggestions about where you would like to see it might also assist.