From AEM 6.4 all folders under /etc are being resturctured. I do see Adobe has provided instructions on moving to appropriate folders but I don't see anything related to /etc/languages. Is this going to remain in /etc or should it be moved to some other folder? If so what are the instructions on restructuring.
Also, adobe did not update the i18n translator to touch UI and that code is still referring to /etc/languages node and it is hardcoded. /libs/cq/i18n/translator/html.jsp and also in jsp not yet upgraded to sightly.