Really comfortable theme and great support

I turn to support not for the first time and help is always 5 points, they answer questions that are not even directly related to the topic. For this, bow and respect ?? Not a big wish, add an extension in the form of the ability to show the nearest delivery date in the product card or in the header of the site, this is very useful for buyers, also adding an extension for choosing a delivery date on the checkout page is also a convenient thing for buyers.
I know that there are ready-made solutions from other developers, but you will do it better and more correctly with your theme. I have not yet seen such additions in any wordpress theme, I always have to look for a solution somewhere else, and this is inconvenient. Good luck and all the best!