Not ideal but just a suggestion;) Find my approach based on binss as reference below and stored in attached workbook version 2018.2 located in the original thread.
Hope it helps,
You can easily make Barcelona's number of finals show as 10 with a calculated field.
Here's how it looks after switching the original Finals field with this new field:
This solution is in the attached workbook. Let me know if you have any questions.
Fans_Test.twbx 22.0 KB
Thank you very much, Paul!
You're welcome, happy to help!