Critchain multiple Hull Breach copies

If a ship has two or more copies of the “Hull Breach” critical damage card and suffers further damage, does that damage trigger all Hull Breach cards simultaneously, or are the cards resolved one after another?

If they are triggered simultaneously, a single hit would result in as many critical effects as there are active Hull Breach cards. If the cards are resolved sequentially, however, it would only result in one critical effect, since the trigger condition for the additional Hull Breach cards would no longer apply.

The two copies of Hull Breach are added together in the queue but they resolve separately. Hull Breach effect is a replacement effect and after the first copy is resolved, there are no more normal hits to be changed into critical hits so the second copy does not apply.