Hi Antoine,
Thanks as always for your input. I'm glad we agree on so much!
In summary, it seems that the decisions that might still need
attention/input from devs on this mailing list are:
1. Whether we should start with multiple-parent-1-child or 1-parent-1-child.
2. Whether it's ok to require
> Correct, if B+C is too low feerate to be accepted, we will reject it. I
> prefer this because it is incentive compatible: A can be mined by itself,
> so there's no reason to prefer A+B+C instead of A.
> As another way of looking at this, consider the case where we do accept
> A+B+C and it sits
