Focus is not set on the rename button of Thunar Bulk Rename (4.16.6 or newer)
In Thunar Bulk Rename (4.16.6 or newer) there is a button bar on top of the window with add/remove/clear/about buttons.
Unfortunately the add button has now the focus (instead of the rename button), so if I open bulk rename with a selection, I cannot hit enter to rename them anymore (with the keyboard).