Support for Injecting PDF Check Boxes and Radio Buttons

As discussed here there currently is no support for PDF check boxes or radio buttons when injecting values into a fillable PDF through your REST API (I am unsure about your SDK). The alternative of replacing them with with text fields and passing X values to them unfortunately does not meet WCAG 2.0 AA standards which I recently discovered also covers PDFs. Is this something that is on the development road map? Thanks.