Network-wide rules don’t seem to be applied

Hi there 👋 
First of all thank you for this very useful plugin!
I have a multisite installation and I have the feeling that the settings made on the network are not applied on each site.
For example, I did a simulation to limit authors to 20 posts, but when I log into an author account, the limit remains “unlimited”, did I miss something?

Here a screenshot: https://markuphero.com/share/ypwI36Vn3TY6JbO0dLSf
Thank you for your help!