All new S3 json elements empty

[nrenner]

I'm submitting a _bug report

Brief Description

It seems like currently all element properties in new/recent JSONs from S3 are empty?

Example:
https://s3.amazonaws.com/mapbox/real-changesets/production/148007667.json
(no big bbox involved here)

What is the current behaviour, (attach relevant screenshots) ?

element properties in the JSONs from S3 are empty for all new changesets, therefore OSMCha falls back to querying Overpass API, which is slower.

What is the expected behaviour ?

S3 JSONs contain the changes in the element property.

When does this occur ?

Seemingly for all recent changesets (looked at a couple of current ones).

How do we replicate the issue ?

1. https://osmcha.org/
2. open Network tab in browser dev tools (F12)
3. enter "s3" in filter input field for network tab
4. click through changeset list and observe emtpy elements property in the response detail tab for each S3 request