I'm not sure if this is just a case where I need to wait a while, but I flagged a poor user review after I fixed an issue and the same user submitted a new review with a higher rating. The bad review was removed very quickly (thanks!).
However, I noticed that when I search for my app, the average rating in the search results still reflects the bad review, but when I click on the app, the average rating has been adjusted to exclude the bad review. This is a pretty dramatic difference since my app only has two reviews total (haha).
If this is just a thing where the search results will be updated eventually, please disregard and close the thread. Thanks!
If it helps, this is the app:
https://apps.garmin.com/en-US/apps/3d610a3b-5f4b-4e14-8a30-a7dc7bdc72b8
