I think the main problem with searching for fediverse posts is not that they’re not indexed but the lack of a singular tag to append when you want to search for them. To search for reddit posts it was easy because you could put in your keywords and stick ‘reddit’ or ‘site:reddit.com’ onto the end, but now there’s too many domains to keep track of and you can’t rely on appending ‘lemmy’ pointing a search engine towards all Lemmy instances, let alone kbin/mbin instances.
The ACT does get a bit cold in winter, but I feel like it’s closer to England than Finland (if England was drier and actually got hot in summer anyway). We are after all talking minimums of -5 or -6 for the coldest days in winter and snow normally only settling on the tops of the nearby mountain range (and temporarily at that).