Hey, thanks for the report. This is a known regression. The review controls moved back to the Island position because of a recent change.
Good news, the fix should land in one of the next stable releases. We also added a setting at Settings > Layout > Review Control Location, where you can choose between Breadcrumb, the old style at the bottom near the code, and Island, at the top right. That is exactly what you asked for in the original thread, it is now configurable.
Let me know if the issue still happens after you update.