So Monday last week I bought something Buy It Now from a business seller - an item I could have bought from dozens of vendors, but I chose this one as her goods are listed as estimated delivery within 2-3 working days, and I wanted it for the weekend. She didn't in the event dispatch until Saturday, so I didn't receive it until the following Monday.
I'm deeply unimpressed. It's a small item, easy to pop in an envelope, no wrapping etc. I emailed her to ask why it took so long and she replied saying she was really snowed under at the moment with orders. That seems a little implausible given the current climate, and even so, it's not really good enough, and you should certainly let people know or change your listing if you can't manage. And five days instead of 24 hours!? That would have to be an avalanche of orders...
So, I can't see how my experience could be considered anything but negative. If it were a regular shop, I'd have no qualms about feeding back honestly about what happened. Seems silly to feel it makes a difference on ebay, but it sort of does. WWYD in terms of feedback?