When an async function is called, the function is not executed, but only a future is created. To execute the function the caller needs to await the result. Yield does not really express that.

Now all is well!

Awesome talk and work!

Could you please elaborate on the faulty part? That sounds interesting...

Isn't the goal of code reviews to resolve all the comments by the reviewer?

IMO, the biggest problem with inline comments is that they are really hard to maintain. Since they are really hard to maintain, they start to lie at some point. So, something that was maybe useful in the beginning becomes useless and even confusing.