According to @ai_9684xtpa, Binance and Plasma increased the USDT deposit cap to 1 billion with the new limit effective today at 17:00, enabling users who previously could not participate to deposit; source: @ai_9684xtpa. According to @ai_9684xtpa, the airdrop reward pool was not raised alongside the higher cap, implying lower per-USDT airdrop yield and dilution of early depositors' rewards if distribution remains proportional; source: @ai_9684xtpa.