Upset and disappointed customer

This past Black Friday the 29th of November 2019 I ordered some lovely goodies from Superbalist at 50% discount. Delivery date was set for the 6th of December, then it was delayed to the 9th of December and then again delayed to the 11th of December. At this point, I was already very disappointed because my twin nieces birthday gifts were in the batch of things I had ordered. Their birthday was on the 9th of December. On the 10th of December, I get notified that 3 of the things I ordered is cancelled because of insufficient stock. These cancelled items unfortunately formed part of their gift. This cancellation email comes 10 days after I placed the order and paid for it. Very, very disappointed with this service.