Continuous bug

While the app is meaningfully better than competing airlines (whose app are generally very weak), the BA app is bugging way too often. Example of recurring bug over past 12 months is the "white boarding passes" in wallet (should be gold for gold members, grey for silver members etc) which requires to remove and reinstall the app (the color saves time for entry in lounges, access to fast track lanes etc). I have to do this once every +/- 1.5 months. This is too much, please improve reliability!

Connected75 about British Airways, v5.20