Hello BRO, nice to hear from you again.
Yes, I am talking about the new DID bendy hands. Several reasons for using it, I mean, at least for me:
1. It has become DID's standard, so there will be a lot in the market, which will cost reasonably and won't out of stock.
2. The surface detail on the top and bottom are better than the DML bendy or non-bendy hands.
3. The joint of the bendy hands can fit to DML's hand base because the diameter of the axle is the same.
4. Though the finger is thin and the palm is flat, when adding cloth gloves the whole hand should looks better. If you choose bare hand configuration, for holding something or posing some gestures will hide some drawbacks.
DID hands are still not perfect, the joint is not realized and the thin fingers may look weird. But for me, they are acceptable, though I didn't buy 4 dozens for each one.
For the out-of-place thumb, since it gets the wire inside as well as the rest 4 fingers, you still can pose the thumb for looking more naturally, and by bending the cross section of the palm the palm will not look so flat. And bending the fingers with some curves will look natural, too. I sometimes squeeze the 4 fingers to make them closer to each other.
Though I never measure an adult european's palm but the scale is OK for me, DML's new relax-looking left hand looks bit too large.
You can check my Combat photographer and Iwo marine, especially the iwo marine gets a close shot of the bendy hands, should be good enough.
Combat Photographer:
http://www.sixtharmygroup.com/portal/viewtopic.php?t=3672
Iwo marine:
http://www.sixtharmygroup.com/portal/viewtopic.php?t=3593
However, you always can make a DML's hand looks real nice by using this board's experts skills like boot25, budro, tracker, ...etc. I haven't start weathering the figure's hand so DID hands is just my preference, I still have 50% of DML's hands.