Perfectly ok. In fact, unless you used ECA, if you let them sit there for an hour already, you could pull them......they would be safe to eat. If you feel the need to get to 152, then you can either wait it out, which is what most people here would do, or you could do a water bath at 165 and it would be done in a few minutes. The reason I mention the ECA (encapsulated citric acid) is because my package said I needed to get it to 150 degrees to break down the capsule. Sounds like you are right on track, though, great job and enjoy!