I love this stuff. My favorite way to use it is to mix it with a bit of CJ CQ or AIF and then scrunch it in my hair. I, like many others, find it too much to use straight up in my hair.
I can't answer about using it after diffusing since I don't diffuse.
Medium texture, normal porosity, normal elasticity, very weak waves.
shampoo: Redken Fresh Curls
rinse out: CJ CR, TN
jellies: UFD's CM, KCCC
gels: CJ CQ, BRHG