That's sort of what I was saying. They're trying to prevent info leakage hence submit at last moment, which causes volatility in expected match. However, it's n

That's sort of what I was saying. They're trying to prevent info leakage hence submit at last moment, which causes volatility in expected match. However, it's not the vast majority, most liquidity is there already more than one second before match. Many ppl have archaic systems and don't care about a bit of extra slippage. I've checked this in some detail.