I found this for Wesleyan for this academic year:
https://iasext.wesleyan.edu/regprod/!wesmaps_page.html?crse_list=COMP&offered=Y#fall
Would you deem that as decent? Most classes seem to be repeats of the semester before although there is some variation.
After asking someone else, I was told CS Bryn Mawr students take more advantage of Haverford then the other way around and Swarthmore is not quite as convenient, but doable. Penn is a bit more difficult and limited. However, I can definitely take advantage of this consortium for non-CS classes.