In my opinion they should not rush according to the pressure of the community but focus on the upcoming challenges and to delay it as much as needed.
I like on this point, many people don't care about it. And I totally agree about should not rush according to the pleasure of the community, because rushing will make things got worse. I've also seen many projects rush to launch the project but ended in failure. We don't want it to happen to ethereum so it's okay if delay it as much as necessary.