Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Here is an example (Tom's count went down).
It almost seems like I "stole" reviews from Tom, but that would be strange.
Before we implemented client-side review throttling, it was more common for reviews to be invalidated server-side several minutes after they were submitted. You shouldn't observe this behavior any more.