I've recently decided to switch our family to refillable antiperspirant. The brand we're using has a discounted subscription model. We each needed an applicator, then chose a fragrance. After checkout, we were offered a second fragrance for a reduced price, then after that checkout, a second applicator for a reduced price. So for each order, we ended up with two applicators and two fragrances, but over three transactions.
The orders came and there were errors in three out of the four orders. Order 1 had a deodorant instead of antiperspirant. Order 2 had two of fragrance A instead of fragrance A & fragrance B, and order 3 had two of fragrance B instead of fragrance B and fragrance C.
There is no way of speaking to anyone there, so you have to use an automated system. Click the order, select 'wrong product', then an script appears saying 'so sorry, we'll deal with it.'
An email arrives, automated, asking you to give details of the error. You have to do this for each order. Then it says it will sort it out.
The trouble is, that whatever/whoever received the details, didn't pick it up correctly, so they dispatched more wrong items.
When you go through to correct it, it then says 'I'm passing this to a human'. The human incorrectly assumed that I had accidentally made multiple subscriptions (I hadn't) so offered to streamline them. I explained that we deliberately made multiple subscriptions, and that in all of the kerfuffle, all they needed to do to make it right was to send out fragrance C antiperspirant.
Today, I've had a reply saying fragrance C isn't part of our subscription (it wouldn't be, it was the add-on offer) but they've amended the subscription and sent it out. So now I have 3 fragrance Cs on the way, when I only ordered 1.
If I had been able to speak to a human, it would have cost them so much less. Now we've got 6 antiperspirants on their way to replace 3 errors.