Seth purchased 240 million shares of TAUG. It effectively reduced TAUG's authorized share limit from 7.5 billion to 7.26 billion. So Seth's dilution "prevention" only goes into effect just before the maximum authorized share limit is reached. Seth's share purchase has no impact on dilution prevention for current share holders, nor could it, until current TAUG dilution doubles.
The Settlement provided a much needed cash infusion. Claiming that it "prevented billions of shares of dilution" strikes me as disinformation.