One concern that emerges (besides those already mentioned at the end of section 4.1 above) is that, similarly to what happens to mathematical fictionalism, the proposed framework does not allow us to make sense of actual uses of the application of mathematics. Rather than explaining how mathematics is in fact applied in scientific practice, the modal-structural framework is advanced in order to regiment that practice and dispense with the commitment to mathematical entities. But even if the framework succeeds at the latter task, thus allowing the modal structuralist to avoid the relevant commitment, the issue of how to make sense of the way mathematics is actually used in scientific contexts still remains. Providing a translation scheme into a nominalistic language does not address this issue. A significant aspect of mathematical practice is then left unaccounted for.