It would be great if the audit log would have more details about resources saves, such as which resources were affected, instead of simply "project saved". This would allow much better auditing of resource changes.
Edit: the project resource edits are actually available from the web server page: Config -> Projects -> Details, however this log only stores resource changes for 2 weeks, and doesn't appear to be queryable from outside this page. It would be great if this could be moved into the audit log.