Proac D38R

Has anyone had experience with the ribbon model of the D38?

I have heard the ribbon in the D38 and was very disappointed. It was not the ProAc sound.b
I have heard the D38R and was floored by the sound.
Just a more open, airy and lively sound to the traditional so called Proac sound.
I certainly preferred this to the standard D38.
I haven't heard the D38R, but I do hope ProAc managed to improve on the D38, which sounds quite harsh to me (too much high midrange, a bit dry and on the cool side, with a certain lack of body - I had a D25 which sounded warmer and more balanced, apart from its slow and boomy bass)