I have six P-DD2's (plus one proto), six ES-DD2's (3 green flats with high PLH, 3 orange domeys with lower PLH) and two production S-DD2's (one red, one yellow). Compared to the P-DD2's my orange ES-DD2's fly a tad less glidey, but noticeably more HSS and somewhat more LSS. They turn a bit on a 400' rip (BH), but not a lot, about as much or a bit less than the dyed Champ Bosses I've thrown. Decent in a headwind if you put some more hyzer on them. The higher PLH flat greens fly a tick more HSS and LSS still, not really turning without wind for me and they're my headwind max D disc currently (possibly going to replace them with Quasars as I beat them in too much/lose them).
The production S-Lines seem to be just about identical in flight to the domey orange ES-DD2's, if a bit slicker and stiffer in feel.
And FWIW, the only C-DD2 I've thrown is my Asia Open CFR one, and it flies pretty much like the orange ES-DD2's, maybe a tad less HSS and LSS.