Shared Tab - Pending Transactions Update Automatically

I sent a pending transaction for fuel where I payed at the pump to my monthly shared tab with my partner.
This transaction initially showed as £1 until the amount was updated a day or so later.
I checked the shared tab and the value in the shared tab was not updated after the pending transaction was finalised.
I had to cancel the sharing and then share the transaction again.

I think it should update automatically.

This would also be great for sharing foreign currency transactions

What happens if the shared transaction is settled before the amount changes?