Correction noted. Yes, P Sativum. Sorry, it was in the article I linked, I should have been more explicit in my own post. I keep forgetting people plant things for reasons other than personal/animal consumption. P Sativum with the WHITE flowers. You are likely tasting something in the...
Due to anti nutrtitive properties, the seeds of essentially all legumes and the closely related pulses should be heat treated - though how much heat, and for how long varies a bit. The commercial drying process is often enough, as is commercial extruder pressing for the various "meals"...
Your 10% combo of flax, oats, etc has to be doing a lot of work there. More work than its capable of.
Based on average figures, and NOT accounting for water content of your ingredients (roughly 8-10% for most dried ingredients), you are sub 16% protein, good on fiber and fat, low on...