Many people get overwhelmed when they hear “modularization, DA layer”—but don’t rush to understand the narrative yet. It’s more important to check whether the project is reliable. When a beginner checks credibility, I usually look at three things: on GitHub, don’t just look at the stars—check whether there have been real recent changes, and whether the core logic is being committed by just a few people; don’t treat audit reports as just logos—flip to the “Fixed/Unfixed” and scope sections; if they didn’t cover the upgrade modules, then consider it as if they didn’t audit at all; and for the upgrade multi-signature: who holds the keys, what the threshold is, and whether there’s a delay (timelock)—these determine whether what they say is “decentralized” today can be changed with a one-click rule update tomorrow. Someone asks, “So open source + audits means it’s solid, right?”… Not really—at best it just shows you the pitfalls on paper. Anyway, I’ll still make a quick check of the multi-signature address and the historical execution records before I go to sleep.