I completely understand how frustrating these changes can be. While the nudge tool isn’t available right now, a workaround is to use the arrow keys on your keyboard (if you’re using a connected keyboard) to move objects in small increments.
Also, for the menu space issue in landscape mode, you might try switching temporarily to portrait orientation where the interface feels less crowded.
If you want, I’m here to help you find other tips or shortcuts to make your workflow smoother while we wait for these features to return. Just let me know!