Lately I keep running into a string of terms like “data availability / ordering / finality.” Don’t be intimidated—plainly put, it’s one main line: before your transaction gets written into the ledger, who can see it first, who can cut in line, and finally whether it actually counts. First, it needs to be visible to everyone (don’t hide the data); then, how it gets queued (don’t let a single queue leader decide how things are ordered); and lastly, the “drop the gavel” moment (don’t keep going back and forth). I’m not even to the PhD level on this stuff—I’m just patching the system: if I see the queue is chaotic, I make fewer moves, and only act once it’s truly finalized. Recently, hardware wallets are out of stock, and phishing links are everywhere… it feels like another reminder to me: security is also a patch. Don’t think it’s too much trouble—start with small fixes to plug the holes. Once I’ve taken profits, I’ll genuinely shut down Twitter, so the next wave of emotions doesn’t pull me back in.