Even with Lendl we haven't really seen that one last push yet. It's the only step Andy hasn't taken so far.
Yes but it is obviously the biggest one.
I remember seeing a grown man stagger before an escalator and was amused at how scared he was and then he just did it and everything went smoothly. He will have to develop a similar attitude on a grander scale. There is no alternative.
And give Lendl a bit of time EJ its only been a couple of months.