A customer placed order for 4 products on Dec 6, 2023 and package was delivered to them on Dec 15, 2023. After 3 months, they have decided to make public reviews for all of them, all positive comments that praises our products. But stars were randomly selected as; "5,4,4,2". So, they don't reply to our messages and we may lose our Star Seller badge at the end of this month.
So;
etsy allows 100 days for reviews to be left, and they are counted when they are left, not when the item was posted.
Otherwise, if they left reviews after 3 months, they wouldn't be counted at all, good or bad.
It's the way it works.
I wouldn't worry about it at this point in time. You have the rest of the month left where you could receive reviews that over-ride that one negative rating. I too don't understand how a customer can be happy with something and give it a 2-star review. Sometimes I think the issue may be problems with using these phone apps. But who knows. Will keep my fingers crossed that you get lots of 5-star reviews and wipe the negative one out!