The experience and reports on Rod's soaps on this forum mirrors almost exactly what has been seen on USA forums.
The distilled wisdom seems to be that some of the soaps lather better than others with the scent ingredients determining the lathering potential. FWIW, the new 'Stirling Spice' lathers very well indeed.
Rod has also reduce the 'superfat' in the latest soaps, so a tendency for soap to be wasted emulsifying residual fats has been reduced.
Scent and its duration is very dependent on the variety. 'Stirling Spice' lasts a good few hours for me but 'Sharp Dressed Man' has a very shortlived and faint scent.
For myself, I would buy again but stick to the varieties I know lather well. The skin care is, I find, excellent.