Mismatch between Manual and GUI

I found a mismatch between the mail receivers description in the manual and how it's actually called in the GUI (English language settings).

The following types of receivers are documented in the manual:

(ControlAutomation.html#receivers-list)

• Requestor
• Issuer
• Responsible
• Project team
• Project leader
• Project manager
• Assigned resource
• Other

However, the actually displayed options in the GUI are:

(list copied from Controls & Automation => Mails on events)

• requestor
• issuer
• responsible
• project team
• global project team
• project leader
• project manager
• followers
• other

So "global project team" and "followers" are not explained in the manual while "Assigned resource" is explained in the manual, but does not appear in the GUI.

Is "Assigned resource" the same as "followers"?

Or are follower the Item's subscribers?