I downloaded the latest firmware and now hash rate is around 100. I noticed on the status page no freq is listed.

In the latest firmware it says "add frequency advanced setting". I can't find any info regarding this and think that is my problem.

I found you need to make sure "keep settings" is not checked and it fixed the problem.

Another update my miner went from hashing at 425 to 450 at 218 freq so this update looks good. (I had B1 S3)