Document attributes: tags, lists, dates, urls, mentions.

Terrible day-one bug in operation IDs in packaged Changes.

Security and private documents issues.

Horacio:

Bea asks that only admins should edit content-width and some other properties. Alex is advising against this for many technical reasons.

Databases as resource vs as query blocks.

File explorer.

Advanced search UI.

Alex will write a document about concerns with attribute queries.