Comparatively, the new Congo is going to look down right naked. They took down enough trees that it has a much more appealing open feeling. The greens will have motion, sometimes radical, unlike the old ones. The video the super made for the members shows him walking up to a number of green fronts, throwing balls this way and that and remarking how the sweeping flow will impact approach play. Congo will have a ground component like it never had before.
I'm just one opinion and I'm unassociated with Congo, but I think there is a good chance it's going to be a whole lot better and quite well received.