PGE Park is far from a dump. The patchy turf (3 different types) was because of the baseball team still playing there, and turf pulled up last off-season to accommodate new foundations for the renovation.
At opening day next year it will be a beautiful stadium, with the elements of the old stadium (PGE Park was built in 1926) but the new elements to make it a very nice new soccer specific stadium.
A nice 3d rendering of the new stadium here:
http://pgepark.io-media.com/
