Thanks for that photo, lolwut.
I'd like to see the existing park extended over the foreground spot where the school and community centre are to go, though the greenery wouldn't all have to be at ground level. By 'folding' a ground floor upwards at the edges, a lot of the functions of school and library could be semi-enclosed while receiving lots of daylight, while the park and playing fields could function as a green roof. A hill with a couple flat tops at different heights. The field/park areas could be reachable through climbing, stairs, ramps, etc. Room for some good solid trees, and new features, too.
It might look a bit like Vancouver's new convention centre in places.
Cityplace is getting so very built up, I don't think another splash of greenspace at the centre could hurt. In fact, I think with all the buildings coming in, the existing park could use some expansion to avoid getting a bit overused
.