First go-Acacia Acuminata. Advice please

[leolill999]

Hi guys. Thanks in advance.
I have powdered rootbark, 50g. I ended up being similar to Cybs A/B with salt used for a defat after the acidification step, before lye etc.
i managed to get 85mg yield of clean white crystals even after not reducing the amount of naptha I put in freezer. Too deep??
This seems small for 50G powdered AARB. Would there be more left behind somewhere? In the defat, I threw some of the soup with the fat, maybe 30ml.
photos attached.

 

[Transform]

Looks nice and clean at least. Try doing some more pulls, you'll likely be able to push your yield up that way.

Writing out what you did step by step in full detail will further help us in guiding you towards squeezing out whatever yield there still might be in your extraction. Did you strain out the bark before defatting and adding base? If so, how many times did you brew the bark?