From good to outright frustrating

This used to be a good app. However, in the last few rounds of updates the primary purpose of the app has been completely broken. I use this app for the coupons and, most importantly, the ability to create shopping lists and add items from the sale list directly to my shopping lists. Lately the app has taken to deleting all of my lists at random. Ill spend an hour painstakingly writing down everything to buy (chronic illness has shot my memory), only to open the app once I get to the store and discover all of my lists have been deleted. I made sure Im signed in under the same account, and am using the same device. It doesnt seem to matter. I cant use this app anymore.

Allplayedout about Whole Foods Market, v8.3.1