Every touch to the TCMS run (write to the note the same content) causes notification of all assignees in the run. This should be configurable in user preferences. It should be possible to specify verbosity level.

Most people would be happy with notification in case their case run has changed status and/or notes/comments.

There could be also a possibility to concentrate those infos and send it in user defined frequency (5m, 15, 1h, 3h, 12h, 24h, ...).

Also there should be a way to disable notifications of people who left the company.