Ask HN: Do HN's "saved stories" list only items less than 100 days old?

Hello! I tried hn-profile [1] to download my saved HN stories (i.e., "saved stories" under my profile). I was thrilled to have finally found such a tool, but disappointed to see only stories less than 100 days old (<102, to be precise). Is this a well-known fact? Is this information indeed lost/purged?

Thanks!

[1] https://github.com/bsandrow/hn-profile