The 32bit Windows installer seems to only give 2 installer locales as a choice (sometimes?)

We have [https://blog.torproject.org/comment/284874#comment-284874reports] that 32bit (but not 64bit) installers show (sometimes?) only two locales which is way less than they used to show.

It's not clear yet when exactly this started to happen but some time around Tor Browser 8.