This upgrade to 10.2 has no impact tp FAB. It does change the look and feel of the Cognos BI icons and menus. Below are a few examples:
1. When a report is run, the icons at the top of the report appear differently but all functions are there and the same as in 10.1.
10.1 Report menus
10.2 Report menu
2. When Exporting reports, the icons look different but all functions are there and the same as in 10.1.
10.1 Report export menu
10.2 Report export menu