The information is never accurate - it warns us we are overstocked on items we know we can't keep in stock. It says we are out of items that shopify says we are not - it just seems kind of buggy and expensive for how much customisation you need to do to get it started. We're switching to doing this in a free excel sheet that we can control.
We would love to work with you to resolve these issues in your account. We can review your settings to make sure everything is fine-tuned to fit your business. Please let us know how we can help.