Mainly editing Australia. Other parts of the world if I'm interested in those bits. I'll usually subscribe the the country 'talk' service.
Missing Official Tags
There appears to be some features that have no official tag. Some of these have had proposed features that have failed .. some due to lack of the number of votes. E.G. Radio Telescopes. Some are using tags that have not been 'approved'. Fine. But in this case at least two different tags are in use - eg one type in Australia, another in South Africa. That will be confusing and will need fixing. I'd rather have things tagged with a non existing tag rather than not have the information. But proposed tag should be accepted where no other way of tagging the information is available.
Voting on proposed tags
There looks to be poor documentation on how to vote on a proposal ... resulting in users not bothering...