Just got back - not bad at all. The blue trails across from the Newmans lot were muddy in the usual spots. Overall the park is decent. Like Kirt said, not terrible, but not great. There are a few very soft spots but overall I'd say the park is in good condition. In terms of biker impact, I'm surprised to say that LM is much more abused at this point than CR. Not that many ruts at all from bikers.
If it rains at all, the park will get muddy fast. It's just at the moist/tacky point that offers pretty good traction. Any more water and it will get sloppy again. Today and tomorrow should be good. Rain on Thursday possibly.