Earlier quoted context omitted.
> in alphabetical order Well, it's in an order, but I don't know about alphabetical. I clicked on today's English featured article and looked at the languages: "中文", "Italiano" are "suggested", then the remainder are grouped by geographic region, and aren't particularly alphabetical. They appear to be in groups which are still not alphabetical. Europe seems to have a Cyrillic group but "Қазақша" is shown after "Украї…
Yes, that’s confusing and probably hard to find a good balance. Someone speaking Greek or Czech may expect to find their language around E (Ελληνικά) or C (Čeština), but nope, on Wiki it’s all the way after Z.
U+005A LATIN CAPITAL LETTER Z
U+010C LATIN CAPITAL LETTER C WITH CARON
U+0395 GREEK CAPITAL LETTER EPSILON