I was going through cannabis cup winners and I was curious to to know the parameters/features of an award winning extracts. How are the judged and what protocol of evaluation exists? I want to compare my extracts with them but apart from purity, colour, terpenes and clarity I dont see much novel parameters of evaluation. I use heptane and hexane(cold) to create my extracts. I would love to know if solvent/method of extraction has an impact on cannabis cup winning extracts. I searched the forum and couldnt find any relevant info-hence the post. If its already discussed, I would gladly delete this post.