1‑Click Delivery Date Picker

This app basically doesn't work. I have had to remove it.
1. We don't deliver on weekends. The date picker allows you to specify 2 days ahead, with a cut off of 1pm, but it doesn't factor in weekends. So on Saturday, customers can still pick Monday for delivery which is impossible for us to facilitate.
2. The 'compulsory' option does not always work. It fails 25% of the time.
3. You cannot search the orders by date in the normal shopify order page. This is a problem for printing, and for managing the bespoke aspects of our product. All you can do is export a csv from the streamthing order page. This is fine for arranging shipping, but not anything else.

The benefit of the app is being able to see what orders are coming up (eg. a large number for xmas). However, there isn't sufficient functionality to do anything with that information.

This app would be great if the following of things happened: the dates were added as tags to the orders, the date selection took into account weekends, and the compulsory option actually was compulsory.