Lately, everyone has been excitedly testing the incentive programs on testnets and flooding the points system, still guessing whether the mainnet will issue tokens... Here's a bit of cold water: doing a cross-chain transfer, frankly, isn't as simple as "sending a message." It involves packaging trust and handing it over to a bunch of components.

IBC (Inter-Blockchain Communication) has a set of rules for this, but at minimum, you need to trust: the consensus/finality of both chains (no rollbacks), the light client verification logic (if the code is wrong, it’s an instant loss), relayers (they can’t maliciously act but can also crash or freeze your transactions), and governance upgrade permissions for channels/clients (who can change parameters, who can do hot fixes). When it comes to "bridges" that involve external validators/multisigs/oracles, the trust assumptions explode: who are the signers, what’s the threshold, is the fund flow going into a single pool first, all these details need to be watched closely.

Don’t just focus on airdrop expectations; the most vulnerable points for rug pulls in cross-chain setups are "permissions" and "replaceable verification sources." That’s all for now, I’ll talk more next time.