RE: Maximum shooting distance
Not enough experience to condemn that, but it seems really extreme.
There have been a lot of arguments here about that. A lot of people
who have bowhunted a while said their max was 30 yards, some less and
some more (general range seemed to be 25 yards to 40 yards).
Given your scenario I would move your stand closer. 60 yards is too far, too much chance for error and any errors will be magnified.
This is also my second year and I have been practicing a lot, and I only plan on taking a 30 yard or less shot.