The ability to commit configuration changes in bulk instead of 1 per 1
When you have to create overrides to workflows, it always freezes the console when applying overrides or changes to SCOM in general. The SCOM Console than says 'busy' and there is not much you can do.
My idea would be that you can place certain overrides in a 'queue' and then apply them all at once.
Think of a firewall config where you can make the changes first, and apply them later.
This would allow us to make a lot more changes to SCOM without affecting the users of the SCOM console too much as you can apply many overrides in one time.