Official Source: http://irowiki.org/wiki/Banding
Currently adds attack even if there is no other RG in banding status around you. (Bug)
Currently does not inflict Overawe status at all (Bug)
As the link states:
- Overawe status can be inflicted even if the Royal Guard is by him or herself with banding activated.
- Though the caster is included towards the total added ATK and DEF, the caster will not gain any ATK or DEF until they are near other Royal Guards in Banding.
Hope you can fix it soon GMs. TQVM.