How many satellites could be refueled?  Pretty cool.

There is no doubt the Russian fleet is at threat for reduced safety and performance. That said, single engine failures, while uncommon compared to the number of flight cycles happen in the US on an almost monthly basis. Any look at VAS aviation on youtube or similar channels will confirm this.

I bought a 2020 Sierra Denali HD after my 2011 finally died at 300k miles.  I cant see anything across the hood of the new one and hate the visibility.  Was half joking to a friend I could run someone over and not know it.

Any data on why the stage separation was unsuccessful? Super cool to see the launch btw and highly recommend seeing it in person.