Hello @Zen11t, thank you very much for your explanation again. It helps us to understand your needs better.
I hope this trick will help you
You can filter the computers with an outdated version of agents and then click on any item in the table and select "In computer page (all)". It will navigate you to the computers section, where you will have only computers with outdated agents, and here you can also check the last connection status.
Description: Icon when clients are up to date with latest policies
Detail: In Computer screen it would be helpful if there is an icon that you can see that clients are up to date with all the latest policies (such as status column)