I totally understand your worries and hesitation. If you look at other Inaugural first time boards pass rate, our number is right on for the average. From my class' shortcomings, the learning services team learned a LOT about what worked and didn't work. The current second years that are studying for step/level 1 have a vastly different "study plan" than we had. They are taking a lot more practice tests and assessments. They also started prepping earlier than we did. If you look at the admitting stats of my class, it is a little lower than the class of 2026 and 27, so I'm sure academic shortcomings also played a role in our results. I can't help but wonder if people has a more lax attitude about their preparation because its a pass/fail exam. Regardless, I have full faith that the boards pass rate will get better and better every year. Lmk if you have any more questions.
Also, I felt our content throughout the first two years exposed us to pretty much all the information that we would see on boards. Rarely did I encounter a new concept during dedicated.
edit: as far as faculty commitment to our success, I have never felt so supported in my education than I did while preparing for step/level 1. Our success (and failures) reflect on them, so whether selfless or selfish motivations, they care deeply about how we perform. As far as resources go, I think what we were given was sufficient. I understand everyone learns differently and one resource may speak better to you than another. I had several classmates who pursued other resources on their own. But I didn't use any of those and still passed both exams.