Bitbucket Audit Log is missing important data

Bitbucket audit log is missing records about changes made to groups and rights of a group which is needed for auditing user management in accordance of our ISO certification.

**Cause: **
A colleague admin recently changed the "have [rights] access to this team's repos" of a group from no to write granting a group full access to all our repos.

**Problem: **
Except a few email to group members i can't find any proof of this in the bitbucket audit log.

**Feature request: **
Is it posible extend the audit log of changes made to access rights of groups and users (globally and per repo)?
For example:

• [admin] set access rights for [user|group] to [right] on [team|repo]