Pros:
Signs have hole #, distance, and an illustrated map. The signs are actually pretty nice. Discatcher baskets are in halfway decent shape even though the chains have rusted.
Cons:
Usually I use the first half of the Pros section as an intro. For Pickeral Point Park, that intro belongs right here in the cons. First off, the 9 holes are spread through 3 separate parks, Pickeral Point, Crystal Spring, and Lions. You cross 2 streets 2 times each. In just 9 holes. After playing 9, you could walk back down hole 2 or walk out to the street and down it to the parking lot. Just a really goofy layout that didn't even result in any nice holes.
This seems like a course aimed at neighborhood novices, but backyards are very much in play on a few holes and a marshy pond on another two.
Hole distances range from the low 200s to the low 300s. Most drives allow you to pick your line. No elevation change. The challenge is staying out of backyards, roads, and marshy areas. Skilled players could likely score very well with a single putter.
There are a few instances of fairways that play on top of one another in opposing directions, but I'm actually not worried about that as it's clear nobody plays here. Tees are grass. I've seen natural tees rut out fairly quickly on moderately trafficked courses, but couldn't even find which side of the tee signs people had been teeing from here.
Other Thoughts:
For the course collectors/baggers/completists/whatever, you're playing it anyway. It is what it is.
For everyone else, don't bother unless you live in the neighborhood.
For the city of South Elgin, not every park is a good location for a disc golf course, but you've now officially struck out. This is the third attempt to establish a disc golf course in the small parks near the fox river. The two layouts on the west side were terrible and this one may be worse. I know suburban sprawl has reached the fox, but I'd be surprised if there isn't a better piece of unused land within the city borders to dump these baskets in.