Tested the new DR a little too, well, mostly it is on the right path, I really do like the pre run 3ds max function )) But I REALLY don't like the non configurable automatic sending of textures, proxies and other assets in the new DR implementation, well I mean it's probably nice to have such capability for some people who are unaware of network drive mapping or automatic directory cloning or for the ones storing their assets on system drive (lol), sure, but when the network and the asset paths are set up in a decent way it takes some unnecessary additional time to send all that once again instead of just reading\sending it using OSes own functionality like it did previously which can take quite a while on some heavier scenes not to mention the additional hdd space waste which again might be unnoticeable on smaller scenes but can be quite a problem if say some 10 gigabytes of proxies containing scenes are involved or something like that.
So I would surely want that feature to have an on\off switch in the DR settings window\tab for I, personally, don't see any benefit of using it for in my case it just slows things down quite a bit.