Yes, time will tell. The park is likely under warranty for at least a year, so after that will be good to see how Parks Operation maintains (or doesn't) the park, especially if trees or bushes die.
But overall I want to be optimistic, given the streetscaping and private development planned for the area. Yesterday afternoon no programming but sunny afternoon there had to have been 150-200 people in the park. The playground is especially a hit, as are the swings.
Just a few more lunch hours of programming, but would love to see a coffee cart or busker once and a while. You'll notice the concrete pad for a food truck on the south end of the park.