When pulling unique events and goals, the data continually pulls different numbers whenever the query is refreshed despite nothing in the query changing.
I'm also having the same issue. I already reported the issue with a query. Also you can find it under this link:
Please, can you report the query with the DS tool "Report an issue with a query"? It will be easier for us to find the error and once we find it, solve it.
Thank you in advance and sorry for the inconvenience.