Years ago I was using Ocado as well. Substitutes were common, almost in every single order. Then Amazon Fresh came along and I switched to that. Amazon Fresh ma

Years ago I was using Ocado as well. Substitutes were common, almost in every single order. Then Amazon Fresh came along and I switched to that. Amazon Fresh maintained 100% consistency, I haven't got a single substitute for several years I used them. Ocado, at least back then was lightyears away from the level of stock management that freshly launched Amazon Fresh had. I've been using Ocado lately as well, because Amazon Fresh simply doesn't have any delivery slots left. I have Ocado delivery coming in the nest hour and what do you know - I've been emailed that 2 items will be missing.