Thanks to @Joshiwald for fixing core to check db criteria for this achievement type to make this work properly, now achievement is only rewarded when a great feast has been laid in all 5 specified battlegrounds by player.
Thanks to @Joshiwald for fixing core to check db criteria for this achievement type to make this work properly, now achievement is only rewarded when a great feast has been laid in all 5 specified battlegrounds by player.