Lately, I’ve been seeing all kinds of discussions about concurrency and sharding—it’s been quite lively. But to put it plainly, what I’m focused on is: how can assets securely exit across chains? Is the path clear? Don’t just show off at the TPS and subsidy debates—what if liquidity gets stuck in the mempool and can’t get out? I’m not going to keep digging into the reasons anymore. In any case, it’s just this: observe the queue and the race condition, accept randomness.