Waitrose Quick Check - 4 rescans on the trot. Myself and my wife always use quick check in store. The last four times in succession we’ve been subjected to a rescan at the till - the latest today even though I got Waitrose to check my card for any errors/red flags before I started shopping AND no difference between the till and what I’d scanned. Waitrose response...? - after initially implying I may have missed something, “we’re waiting for a system upgrade (delayed by COVID) and if I come back in March it should be better!” 🤷🏻‍♂️ Excited and delighted by the experience? Not me!!