Thread:Support/Language Links Box

See attached Screenshot of language links box on the Category:Help page having these Problems:
 * 1) rtl/ltr not correct → could be caused by Template:Languages/Lang, which I did not understand well enough to decide or fix it,  but also by the following:
 * 2) missing languages → Template:Languages has too many template calls.

Since the latter template does not even have all languages currently in use, either a server administrator must increase the template expand size, or a different approach must be taken.