That is a lovely vibrant image, so sorry about the missing piece. That happened to us on a 1,000 piece and then I found it under the cupboard where it had fallen and slipped under.
@casablanca That had happened to me before too but we looked everywhere and itโs nowhere to be found. I contacted the company and they said they will send a new one but Iโm not sure I want to do the puzzle again.
This looks a bit of a challenge! Ooh yes so frustrating to be a piece short. Last time this happened to me I found it months later in my boot style slipper (and yes I'd worn them every day between) ๐คฃ
Disappointing though.
Ian