I certainly wont mind if the day comes that guys like 852, 853,
882 become full DD.
Are you sure 852 needs DDs? I took 149R yesterday between 1200+
and it was hardly packed in the first place.
I've ever taken 852 from Marymount MRT at about 1900+ and the
load was pretty much managable without DDs really and 852 having
DDs is really a waste of space.