I agree that the feeding has to do with the Exodus and Jesus' kingship, i.e., his identity as Messiah. So I wouldn't deny that there are other things going on also in the sea crossing. Jesus' identity as the new Moses and as Messiah is also at the forefront there. The idea being that God has authorized his son to subdue the sea for a new exodus.
> This is not a "trick" to make them feel stupid or inadequate, nor encouragement that they learn to do things themselves, but a challenge to their faith for them to rise and meet.
I didn't claim Jesus was tricking anyone in any of these episodes. The disciples were equipped to handle disease, demons, and, based on Jesus' responses, nature.
> Really, what does he expect from them? Are they expected to think through a plan ("Oh, what if we multiply the food by God’s power and feed everyone with it!"—because, frankly, God is able to do more than we can imagine), or are the plan and the possibilities beyond them, and they are expected to use the power of God?
Not sure what your'e getting at. Jesus expected them to feed the people in faith—pray to God and believe that there would be sufficient food.
> Others Gospels show not so dire a portrait of the disciples. But it wasn't an event where Jesus glowed, just as the feeding of the 5,000 was not, but it was still a theophany.
Surely the feeding was not a theophany. Your Christology is getting away from you. Even if you believe Jesus is YHWH, there are certain criteria surrounding theophany. For a Jesus related theophany I would point to Revelation 1 where Jesus appears as the Ancient of Days in all his glory.
> You mean a "Why did the chicken cross the road" scenario? Mere transportation? That can't be, because Mark equates it with hard hearts and not understanding about the loaves. It definitely has a deeper meaning.
Well, depends on why Jesus intended to pass them by. Things did not go as Jesus intended.
> Not according to the Jews. The Jews thought he was their God, and the Gentiles were barbarians outside of the covenant.
I believe Israel's God is Lord of all nations, of all the world. But I don't want to debate that here.