Pros:
Challenging - there are few straight lines here. Trees come into play on almost every hole, usually in the most inconvenient places. Several tight gaps off the tee. Some extremely tight lines. Almost every hole requires you to really analyze your line and disc selection - discing disc down and laying up rather than bombing is the only way to consistently play well here.
Shot selection - whether you're a lefty or a righty, you'll need a solid turnover shot and a solid hyzer shot here. I've played the course RHBH, LHBH, RHFH, and mixed and I've found no advantage.
Short game heavy - I view this as a pro, others might call it a con, but this course is all about mids and putters. Drivers are useful on the four open holes, and 17 if you play from the pro tees.
Popularity - this is not the most popular course in Jax, and as a result you will never be waiting. I've never had an issue practicing and throwing multiple discs per hole.
Cons:
Signage - not great. Keep in mind, the course is a work in progress and has drastically changed in the last 6 months. Some holes have directional markers to the next tee, most do not. Few distance markings, though most of the time this doesn't affect play as I still pull out mids. After you've played once, it flows nicely.
Pads - concrete tile and carpet. Again, the course is a work in progress and the layout is not entirely set.
Scenery - it's not great. FL sandpines and palmetto bushes. Plenty of mud. The wooded section passes a couple buildings/houses with a bunch of junk outside.
Unforgiving - in the wooded section (about 9 holes) if you stray from the fairway, have fun finding your disc. The brush is dense and the fairways are narrow. The open section has tall grass and burn piles, also tough to find a disc. The front 7 and 17,18 are fine, though water comes into play on 17. If you do manage to find your disc in the brush, the second part is getting back on the fairway - there are rarely good escape routes.
Other Thoughts:
Though lacking in bling, this course absolutely makes up for in difficulty. If the course was not challenging, it would be a 1-2 disc course as it currently is. On a good day, I love playing this course. On a bad day, this course makes me hate disc golf and destroys me. This is humbling considering most holes are <300 ft. This course will test your short game control and finesse. You will get better if you play this course frequently. This is a great change of pace course in Jax, and is my course of choice on the weekends to avoid crowds at other courses.
Guys have been putting a lot of work in this course recently, and I'm anxious to see what it looks like in a year or so. The layout in the back half has been different the last 3 times I've played it due to Trinity school development.
Though I do like the white course, it will soon not exist - the red course will be the only one at Trinity.