So I have a dedica machine and 1zpresso J Ultra grinder which I'm exterminating with.

I'm using dark roast and the grinder is set at around 1.1.2 so right at the limit for espresso. However, I still get around 50ml in 30 seconds from 16 grams of coffee which I think should be more like 35ml following the guidelines of this sub?

Please take a look at my latest shot and let me know if I'm doing anything wrong.