Personally, I would try to hunt down what is broken and fix that. If it’s related to a module, you can update your modules fwconsole ma updatemodulenamehere
In the GUI under admin, module admin allows you to revert a module version. Go there and select “check online.” Go to the desired module, click on previous, and you will see rollback options for reversion.
I wouldn’t consider this step a real solution when a potential module issue still needs to be resolved, but you could run a script on boot. An fwconsole restart would probably be fine.
I suppose you could do something like this using your favorite text editor. I prefer vim. I haven’t tested if I have the correct directory location below, but I think this will work.