I received my "samples" of the Gentle Foaming Cleanser and the new Gentle Cleansing Bar. They sent me full size, rather than sample sizes, so I'll be able to give both a good assessment.
The bar says that it's pH neutral, non-drying, and won't harm the skin barrier. I'm willing to give it a try. I'll report back in a few weeks on it's effectiveness and on how long it lasts. I don't yet see the bar for sale on the website, so I don't know how much it will be.
The Foaming Cleanser is on the site already, and, while it is more expensive than the discontinued Castile Cleanser, if it gives me good results, I'd probably be willing to buy it...on sale of course. PSF runs 50% off sales about twice a year, usually once in the summer, and on Cyber Monday in November, so that's when I stock up.