I hadn't heard a thing about the place so made a point to check it out today. It's no longer listed as closed on the county website so legal, too.
It's pretty much all good. There are some reroutes and a ton of work has been done.
The park overall didn't fare too badly. We rode red, some white, purple (or pink, I dunno what color it's listed as) and teal. All perfectly rideable. We didn't ride to the top but if they did that much work in the lower sections I figure it's probably solid.
The bad news is the Mountain Lakes side is officially closed. Still plenty of people walking around there though. The loop around the lake is fine but off limits officially. The worst part is Sled Hill is pretty bad and needs a lot of clearing. It's lightly used so who knows when or if anyone will get to it.