Also, as of their 25th Starlink mission last week they now have 1320 satellites in orbit. Approximately ⅓ of all operational satellites are now Starlink relays, which is kinda mind boggling.
I wouldn't be surprised if this Starship didn't incorporate all the improvements they learned about during last few launches (and booms).
"Next major technology rev is at SN20. Those ships will be orbit-capable with heat shield & stage separation system. Ascent success probability is high.
However, SN20+ vehicles will probably need many flight attempts to survive Mach 25 entry heating & land intact."
Surviving the orbital entry and landing is probably the most difficult challenge yet. After that the next major challenge is landing on Mars.
> Fortunately, as part of its iterative development program, SpaceX is building a Starship vehicle at a rate of every two to three weeks. So the next prototype—likely to be SN15 as the company skips ahead toward a more advanced version—may be ready to fly in several weeks. Still, SpaceX would have liked to have gotten this one back in one piece.