Updated Advice on BH rubber for Ovtcharov ALC?

Hi, so I made a post about a month ago about I’m going to purchase a Ovtcharov Innerforce ALC.

Anyway I have done and I love the blade with 09c on the Forehand but im still looking for a backhand rubber.

I tried 05fx but because the ovtcharov seems a bit softer than a Boll it seems very soft when I play shots.

I have also tried Dignics 05 which I think is a bit too quick and springy for me when I play passive shots.

Any other recommendations for a BH rubber will be much appreciated.