Filter editor bugs and crash on Mac OS X

There are some bugs in the Preferences filter editor in Fusion 8.2.1 build 6 running on Mac OS X 10.11.6 that result in a hang/crash.

Steps to reproduce:
• Open Global Timeline Preferences
• Under Settings for filters click [New...]
• Give the new filter the name "Tester"
• Now create a second new filter clicking [New...] and naming it "Tester2"
• Use the Filter: popup at the top to switch back to "Tester"
• Click [Delete]
Here it asks Are you sure you want to delete the 'Tester2' filter mode?
Notice that is NOT the selected filter any longer and should not be deleted.
• Click [OK]
• Click on the Filter: popup again
Notice that it actually deleted 'Tester' which was the selected node, not 'Tester2' that it said it was going to delete.
• Select Tester2 in the Filter: popup
Here that then hangs Fusion with the beachball which eventually crashes or must be force quit.

These Filter editor bugs are partially fixed in Fusion 9 on Mac OS X.

The worst one, the hang/crash appears to be fixed. But it still gets confused about which filter is being deleted when using new and the filter list. If I follow the same steps in the previous post it still reports the wrong filter name in the delete dialog, "Tester2", but it does delete the correct filter "Tester". Then selecting Tester2 in the popup no longer crashes and appears to work OK.