That's pretty accurate. One minor thing: > developers wouldn't feel any difference The details haven't been decided yet, but developers will need to deal with

That's pretty accurate. One minor thing: > developers wouldn't feel any difference The details haven't been decided yet, but developers will need to deal with some kind of locking or "yanking" [1] mechanism in order to communicate with accounts on foreign shards. [1] https://ethresear.ch/t/cross-shard-contract-yanking/1450 https://ethresear.ch/t/cross-shard-contract-yanking/1450