I have a problem with my 2.3.0 installation. The price of the configurable product does not appear on the catalog page or the product page.
The second thing is this MSI. I may not quite understand this, but I think that when a product is in stock in one of the three sources that I've configured, it should be "available" in the # 39; s interface.
In addition, I have a problem with configurable product options that do not appear on the product page, when a child product is set to "in stock", but with a zero amount. This one worked with 2.2.6.