When I said 'is now implemented as a 'Group Role', perhaps I should have said that Delegate Main Assist was removed as a Leadership AA (since SoD) and is now a freebie that is available from the Group/Role window, hence why it doesn't appear in the Leadership AA window in SoD/Underfoot.
To be clear, I didn't make any changes to this recently, it was implemented (as a Group Role) in EQEmu in April 2010
