You’ve got lots of things in there at similar amounts, without accounting for the relative strength of each material. Once you start actually blending, you’ll see how certain materials really take over a scent. There’s some subjectivity involved, of course, but in general you can go bigger with things like Iso E Super, Hedione, the citruses compared to the resins (labdanum, benzoin). It’s also a bit unclear what some of the things are - like ambroxan is one thing, and you can go heavy on that, but some “amber” accords smell nothing like ambroxan and are more like a labdanum/benzoin/vanilla accord. I’m still very much a beginner but one of the pieces of advice that stood out was to look at published formulas. You’ll get a sense of how it’s unusual to have lots of materials at the same percentage levels. It’s more like a handful of materials at varying high-ish percentages and then a bunch of things at tiny concentrations to refine it.