Good luck with the Triple Cream Coffee (being a 4 star synth and all). That being said, secondary stats are all about personal preference. As long as you are comfortable with the amount of Determination, Piety (Mana), and Crit you will be getting from your gear choices, then there's nothing to worry about really. Although this is pretty much my gear choice as well, with a slight change to the food cause I'm cheap.

Oh you also forgot to change your Race at the bottom of that link. Seeing as you're a Duskwight Elezen and not a Miqo'te. Minor change to your main stats, just something to keep in mind.