CR Bike Park is intended to be more of a family/beginner spot, where riders of a variety of abilities can work on skills within sight and shouting distance of each other. We'd like it to be attractive enough that a rider going to CamRock proper would find it worth it to pop over for a lap or two, but it will always be more of a community asset than the regional draw that a true Bike Park might be. A couple things hold it back form becoming everything we all might dream of. Money and space are factors, and it's in a flood-basin, so we're pretty limited in what we can do in terms of bringing in or moving dirt.
Your observations about the state of the beginner features and the need for intermediate ones are valuable, I'll make sure the right people get them. Maintenance is a struggle everywhere, but especially at beginner focused areas; beginners don't tend to volunteer, and the folks who do tend to volunteer end up working where the are riding and seeing issues; not a good excuse, but it's reality, and, again, it's good to hear from the folks using the space to remind us to keep an eye on it.
As far as Middleton, funding isn't the biggest issue for the rate of progress. There are alot of moving parts and entities involved, but there are pretty good signs we'll see progress quite soon; we should have some news to share shortly.