No offense, I just wanted to be sure I was reading you correctly. I didn't want someone to misinterpret the graphs and cook the shit out of their green in an oven. I understand your method of decarbing in the crock pot is in lieu of cooking in the oven so I understand what you meant now. If that's the way that works for you and you're happy with the results, keep doing what you do.
After much reading, I found that for myself, cooking the green in the oven as described and then infusing the herb in melted butter in a double boiler or crock pot for 2 - 3 hours seems to extract a high percentage of THC in as little time as possible without risking destroying any of the THC in the process. My way may be faster by maybe 26 - 27 hours, but I'm not trying to say my way is better.
Just a question - How green is your cannabutter? Since I haven't tried your method, I'd be concerned that much of the herb would dissolve and leave a higher amount of green plant dissolved in the butter. If it doesn't, I'd love to hear your feedback.