I'm also passing alllll of this feedback onto our product teams. I was under the impression that the seller would be able to choose. I'll be sure to keep you guys updated on anything I learn.
For those that sell on Amazon, FedEx is not renewing their contract with Amazon, so be prepared for an increase of shipping mishaps for the short-term. This means that UPS (pay attention OU shippers) will be strained with extra deliveries for Amazon.
For Amazon, both UPS and FedEx ship 7days/wk.
FYI, starting in the 1st qtr of 2020, both UPS and FedEx will start shipping 7days/wk for everyone.
I’ve tried to contact the devs about 6 different ways. Can’t get get a single reply...they must all be in the Catalina islands relaxing after that bug fix update
The dev's have no control over the implementation of the shipping policies.
I doubt that anyone important or with decision making titles work on the weekend. I am not even sure if anyone handles customer support on the wknds.