Shared Tab Bug - Youre Owed Value Not Showing

For custom adds to shared tabs whereby the other person owes all the money its not showing the “youre owed x” text under the amount like it does for non custom. This can make things a little confusing.

I do this regularly when my fiancee purchases something on my amex but have only recently realised it doesnt show the owe amount but it should shouldnt it?

Details to reproduce:
App Version: