No Eden is not as great when it comes to pruduct purity, nor aware of how to properly condition the extracts ideal for cannabis cup. I know where the sweet spot is by analysis given by various testing methods used. The tests today are basically screening for salmonilla and e-coli contaminates since its for human consuption or not.
Having been one of the Seattle Cup Judges for concentrate, I can tell you that no SCFE CO2 extracts won and that the judging was close enough that all five judges agreed on the first two places first round, with no further discussion, and only had to discuss the third place.
CO2 may end up being the best thing since sliced bread, but no one has offered the winning CO2 extract yet.
Here they tests for mold and retained solvents, but not bacteria.