>>5055

You performed two blows, one hit 19 one missed 9. The one that hit one shoted the goblin.

>So weapon first and then 2 punch attacks.

I'm not worried about such petty rules. Let's keep it simple when it makes sense to.

>So what am I missing? It's 2 separate unarmed strikes as 2 bonus actions and costs 1 DP.

1 action 2 blows. There's supposed to be only one bonus action per turn but disengage takes zero time and so does hide, and goblins can do both. So certain other zero time bonus actions are allowed if they can reasonably be done in 6 seconds. Two blows and a disengage, move and even
hide would possibly be allowed since move is allowed. Two flurry of blows is probably not in the spirit of the combat mechanics.