I'm having trouble with a battlescribe bug. basically, if FSE is selected for a formation, I need to make Bonding Knifes required. But I can't do this without massive duplication, since most suits and units are Shared Entries.
Our goal was to eliminate "Tau Supplement: Farsight Enclaves", but while Battlescribe cannot use a modifier for "any ancestor is instance of", a separate FSE force could be useful for making things like Bonding Knifes required on all units.
Except for where Formations can be taken as part of detachments.