I went to Yale for undergrad and spent a great deal of time in the sculpture department. I think the program is vibrant, and the sculpture building offers massive, well lit, beautiful studios. The various departments interact quite often, with painters attending sculpture critiques, sculptors attending photo critiques, etc. You will have access to faculty and lecturers who work between media.
This talk of lacking facilities frankly surprises me. Yale is a large research university: with that comes access to funding and labs in other disciplines. You just have to be willing to reach out to professors and students outside of the School of Art. If you want a 3D printer, talk to people in the Architecture school. If you want an immense metal shop, walk a couple blocks to the Engineering building(there is a small on in the Art School). Students with a great deal of expertise, (especially undergraduates) will likely be quite willing work with you on interdisciplinary projects.
I suspect that a lot of negative talk about Yale Sculpture is coming from people who have not spent any considerable amount of time there recently.