A suggestion

I think you could improve the Bridge Baron experience in two ways.

1. Show how my play ranks against all the others playing that hand at the time.
2. Show my trend line over time.

Have a look at the Fun Bridge app. It has appealing features that BB lacks. They use some unusual bidding that may be European. I only know American Standard.

Thanks for asking.

Mimi in Mt. P. about Bridge Baron, v3.52