Our story from April about TERA and PUBG developer Krafton going public said that “Analysts peg the firm’s valuation at about 20 trillion South Korean won, or nearly $18 billion USD” — and that was down from a $27.2 billion estimate in January . After many delays, the initial public offering finally went through yesterday (Tuesday in Korea), and the final total came to … well, about tree fiddy . Specifically, the IPO raised $3.8 billion — still a tidy sum, but clearly far less than the initial estimates. Immediately following the IPO, shares dropped 20% before stabilizing by the...