Show anonymous signed-in in the Recently browsing widget

Since the upgrade to 4.7 we have lost the ability to see anonymous users in Recently browsing list. Before upgrade (4.5), we could see them in the list marked with crossed eye like this:

After the upgrade, we cannot see anonymous logged users at all. I am logged in as administrator (anonymous login required). My moderators are logged as anonymous if they like. The most of them like. 😉 Now, I can see myself on the list without crossed eye and non-anonymous users. My moderators cannot see me. I cannot see my moderators.

We have used this feature to see if there is a moderator online in the “critical” topics that are going to escalate. 

Has the feature been removed? Or are there any settings that I miss? 

Edited March 10, 2024Mar 10 by Sonya*