For removal, also the user needs to login again into ACS for the changes to take effect.

Unfortunately there is no such function available yet.Group changes + additions are only added upon login of the respective user.

It's always worth raising it. I am not involved with product development so no idea on whether it would be accepted

in most cases shall be few seconds only. If several millions, it also may take some minutes

hm, does the phone number potentially contains some empty string? What is the output of <%= recipient.phone.length %>

If the audience is of type profile, then the delivery indee will pick only those with an active subscription. So nothinig specific should be needed

The changes are reflected immediately after the "Update Data" activity in your workflow is done.So after that you can create the audience

Ok, thanks for explaining it in more details 1) Each subscription is always linked to max 1 recipient on Adobe Campaign side.Thus unfortunately you can't directly link 1 phone to 3 profiles in ACS. You could do some soft-linking or add additional custom links.But there is only 1 main profile which a...

Then it's most likely a standard system workflow which you can't access via Query activity etc.

Where are you based? i.e. which country