Nobody mentioned this either:

Oct 8th:

"ExxonMobil also reported the presence of CO2 and H2S at levels of up to 16% and up to 400 ppm, respectively, for both fracture stimulation tests."

Today:

" H2S rates averaged 50ppm and CO2 averaged 10%"

That is a very significant reduction. The gas flow was very poor, but I think that's already been mentioned.