After running the NPC’s, Wesleyan comes out as less generous than other LAC’s on our list like Haverford, Franklin & Marshall and Dickinson. As for your second point, I don’t know that one can so easily get out of an ED commitment nowadays with the online resources available that will give you a good idea in advance of the FA. Also, if D were to back out, she would have lost her ED advantage in admissions. That’s exactly what I want to avoid.