Anomaly in upcoming registry

[Caoimhin O Donnaile]

Here's a practical implication I came across:

   http://meta.wikimedia.org/wiki/Talk:Language_codes

   http://sh.wikipedia.org/ - 23k articles (Serbo-Croatian)

which co-exists with:

   http://sr.wikipedia.org/ - 76k articles (Serbian)
   http://hr.wikipedia.org/ - 62k articles (Croatian)
   http://bs.wikipedia.org/ - 27k articles (Bosnian)

Caoimhín