https://pharo.fogbugz.com/f/cases/22702/support-before-after-intead-on-RBCascadeNodeiii) How are cascaded message sends reified? Am I supposed to instrument the cascade node or the individual message sends?It turns out this is just not implemented. Single message sends *inside* should work (as it calls the same code as a normal send to emit code).But even that needs tests.Cascade itself needs some code for links, then it will be easy to add reifications for #receiver and #value (and #operation).