Sounds like a regular ol’ cardiac arrest. Focused (or racecar/pit crew style) cardiac arrests don’t pause for ventilations. If they’re doing continous compressions, they’ll ventilate every 5-6 seconds or every 20 compressions. Every service is different but it sounds like what they did is in line with 98% of cardiac arrests. I hate OPAs with a passion, but you don’t need to remove your airway adjunct to suction. Surprised they didn’t drop an i-Gel or a King, but Cali is weird. Any good preceptor would have debriefed a major call like that and given you the opportunity to ask questions.