Calico Gloom Bomb T2 still giving +15 Damage

[Khoruh]

Changes to Calico's T2 Gloom Bomb says T2 should now give +75 Damage to Barriers instead of the previous +16.2 Damage, which it does. However it also seem to apply an unlisted +15 Damage to Gloom Bombs on top of that when as far as I understand should not be the case.