Not getting the armoury bonus

[Enkidoh]

As far as I was aware, Armoury bonus only applies to EXP earned on individual enemies, not cumalative content like roulettes - because dungeon EXP has been retooled to only give you a lump sum of EXP at the end for all enemies defeated in the dungeon rather than each enemy defeated giving their own EXP, hence the Armoury bonus does not apply to it anymore.

It's unfortunate, but thats how SE has set it up.