My multi-chain wallet is becoming more and more like a bunch of drawers at home: one drawer holds keys, another holds change, and over time I forget how much is in each. My simple approach is threefold: the main wallet only does "storage + authorization," leaving a little gas in each L2 for transaction fees; use a small account for frequent interactions, and revoke permissions after playing; once a week, consolidate scattered assets back into one or two main chains so they don’t get spread too thin. Recently, there’s been talk about validator income and unfair MEV ordering—basically, you queue to buy, others cut in line. The more fragmented, the easier it is to be exploited. The goal is to take one less step whenever possible. For now, that’s it—keeping things simple is the most important.