we're talkn about your experience vs mine bud and how you just say random ass shit with nothing but another thread as information. unless badkitty is a full time edible maker like my wife and i, im not sure she would offer much help. this is our life. its a full time job and an extremely successful business with multiple employees. solvent extractions are illegal here in cali so thats not a business option and rerunning anything is not economically feesable based on our super quick turnaround. our butter is washed 3 times and ready for baking in under 24 hours and according to actual scientific lab test was the strongest cleanest they had ever come across. could it be 3-5% stronger...sure. does it matter to us? nope. getting 2-3 more edibles per batch is worth added time.
badkat just spoke at the cannabis world summit with rick simpson about edibles... pretty sure she's doing it full time.
I'm not saying you don't produce an effective product. I'm just saying you're losing stuff in that water, and contaminating your butter with water extracted materials as well.
and who was the lab tester? if it was a huge test lab I'd be impressed, but not if we're talking about some smaller end scale lab testing edibles.
either way, your process can get better, if you want it to. those water soluble terpenes are valuable to the high. its your choice whether or not you choose to ignore them (most lab analysis doesn't test to see if the terpenes are in tact... sure you can test with high terpene content, but are the terpenes intact, meaning, will they test in similar levels to the corresponding material? that, I do not think you can say for sure you have.
but either way its not essential, this is just to be sure you're getting everything out of it. your choice if you want to keep using these old fashioned water methods.