I personally think the issue with the depth was with the telemetric system that was replaced.Effects the data being reported, doesn't alter the gas that is down there.
CC9 Chariot locks in high-potential drill target at Black Mountain, one of the USA's largest lithium landholdings
EMC Everest Metals inks first resource at Mt Edon for nearly 8,000 tonnes with prices at US$1,000+/kg