Plugin updates after disconnecting from WPMUDEV?

Hi everyone!

Just a quick question here!

If I disconnect a site from my WPMUDEV dashboard, will the client still be able to update their WPMUDEV plugins? I've set up several sites with Smush, Hummingbird, etc., that I'm no longer managing (the clients are now managing on their own). I would like to remove these sites from my dashboard to clear some clutter, but I want to make sure I'm not leaving them with outdated plugins in the future that they can't update.

Thanks!