Pinks are way stiffer than the greens. Greens get real soft real quick, useless for sport but quite good for (punter level anyway) grit, and granite cracks. I love the whites for sport but would happily go back to pinks if I couldn't have em. If the choice was only greens I'd be looking at other brands.
Full disclosure: have never climbed in the new pinks, but had 3-4 pairs of the old ones, have had verdes in 3 sizes, and am on my 3rd pairs of whites.