The more I test it, the more I appreciate this change. Once one has gone through the intricacies (yes, there are and lot of them) the old, present live system look rough and clumsy.
I tested on three builds, modelled upon what I have on live. My main problem was to be able to replicate the most closely my live settings. Maybe this is an incorrect attitude and it is better to sketch first what one wants to achieve and then tinker accordingly.
IMO a detailed guide on how to translate the old system into the new one (some video is already there, but more is needed) would be very useful to our community