We've just moved warehouse and despite the old one being marked as inactive when you're on the Product Overview screen and pivot the products that allow you to look at stock levels there's two rows, one for the old warehouse and one for the new. It's really annoying as it's cluttering the screen.
I've spotted another instance where LocationSummary and AisleSummary widgets on the dashboard will always include the locations of inactive warehouse into its calculations which is silly. Filtering to just a single warehouse doesn't work when you have multiple and want to get an overview of location availablity across the entire business at multiple locations.