Add a "sync now" button or "check for changes now" to the taskbar icon right-click menu.
Instead of having to wait for OneDrive to sync, add a sync now button to detect changes.
Personally, I occasionally take photos on my phone to then send somewhere using my computer. It would be nice to force OneDrive to sync immediately and detect these new images rather than having to wait. Please add this button to the right-click menu on taskbar icon.