These days, I've been talking about sharding/parallelism again, and the narrative is quite lively, but I still tend to get distracted while watching: no matter how fast your chain is, is the asset inflow and outflow really safe, where does it get stuck, how to withdraw if there's a problem. When cross-chain bridges get hacked, the moment that happens, all the "performance myths" instantly turn into small print: risk is on your own.

And then there was that wave of oracle abnormal price quotes, everyone saying "wait for confirmation," which basically means expecting trouble to happen, just a matter of who gets hit first. Now, before I vote, besides reading the original text, I also look into: fund routing, emergency switches, who can pause, whether to queue for exit. Technical solutions can be debated slowly, but exit paths shouldn’t be left until something goes wrong to patch up.