So mob attack has a listed damage of one with +1 for each ally in 2 range, in this case it was 4, but it still only registered as a 1 damage skill for flimsy block which only blocks attacks of 2 damage or less, even though it was 5 total damage, WAI or bug?
Working as expected. "Damage" in card rules always refers to the number written on the card, not including any calculated damage bonuses.