Just to add Reg, I was told by Dan at SSL I was his first client to have the rear suspension of his Morgan attended to before the front. It seems a knee jerk reaction to blame the front end for any comfort issues and it took a third party to confirm to me it was in fact the rear suspension causing discomfort over Norfolks worst potholes - take your pick. After his prototype solution to the rear was fitted I noticed the improvement to ride before even leaving the drive of his premises. The first bend I took gave an instant through the seat of your pants improvement in cornering as well that I wasn't expecting. I quickly realised this was due to reduced rear roll giving improved tuck in.
The improvements to rear then focused my attention on the front suspension deficiencies and I purchased and fitted the SSL RS kit to work in harmony. I understand you already have this fitted and were expecting such alone to improve ride comfort - you really need both.