Pros:
-fairly nice wooded golf in a very nice park
-good shot variety with a few longer shots around 350', but also lots of wooded holes in the mid to low 200' range
-good concrete tees and good baskets
-course in good shape overall, with most tees numbered and with logical course flow
Cons:
-a few too many short holes for a course of this caliber (six under 200', and hole 14 feels even shorter in person than the 146' recorded on DGCR)
-navigation is a bit tricky in spots, and the current DGCR map is not accurate (unless my map reading ability is much worse than I currently think it is)
Other Thoughts:
This has some added distance that makes Moose Run more fun (and more difficult) than the Original course. There's nothing super long, but the few 350' to 400' holes mean you'll have to break out some distance throws. Most of those longer shots have treed fairways that require extra line planning and execution, but one is pretty open. Holes 1 and 4 have elevated baskets, which are a nice touch. Really, this is a fun course. I found the first twelve holes the most fun, since the last six holes started to seem a little too short when played sequentially. Nevertheless, some of the course's short holes were also a blast due to fun lines, such as hole 8 (I got a cubby "ace" with a perfect Comet turnover after missing the line on my first attempt), hole 9 (a shorty but with a challenging hard dog-leg to the right), and hole 10 (with some guardian trees and a slope up to the basket).
Overall, the course is very fun and I enjoyed a quick, smooth, relaxing round. Since the short holes are quick to play, and 11's basket is relatively close to the beginning of the course, it would be easy to make it back through the front holes if you felt the need to work your distance game more.
As far as the park itself, this was one of the nicer parks I've been to in Tulsa. It's just south of the river and has enough elevation that you get some nice views of the city. I wasn't there during an extremely busy time, so parking was no issue and I only encountered a couple non disc golfers. I didn't have problems with folks venturing into my throwing lines, but there are some picnic tables toward the end of the course so I'm sure that's an issue at busier times.
Rating: I'm going with 3.5 "very good" but can also understand why some have rated it lower. The park is nice, and the course starts very strong. Nevertheless, the holes get a little too short toward the end even if the golf stays fairly fun.