I have rewritten the proposal, converted it to a solvable bug report (because it is a bug now - those 120+ strings are not translatable anymore) on https://tracker.moodle.org/browse/MDL-79461
I made a separate issue about using Unicode CLDR on https://tracker.moodle.org/browse/MDL-79545
I made a not so great proposal on how to solve the YES/NO problem for the questioniconfollowlangdirection https://tracker.moodle.org/browse/MDL-78983
I made a separate issue about using Unicode CLDR on https://tracker.moodle.org/browse/MDL-79545
I made a not so great proposal on how to solve the YES/NO problem for the questioniconfollowlangdirection https://tracker.moodle.org/browse/MDL-78983