Binance's CZ raises questions about FTX's potential involvement in the LUNA crash.Court grants 3AC's request to increase claim against FTX from $120 million to $1.53 billion.FTX objected to the claim but court dismissed the objection and allowed 3AC to amend its claim.An investigation suggests possible involvement of three main wallets in the UST crash, while Darrow.eth points out the US Federal Reserve's benefit.