I was out at Penn - I think I saw your guys group.. there was a couple non local groups out there I was playing with a huge group at first and then it dwindled down to about 5 guys. I might head back out there today before I work tonight!
Someone from the Riverbend club told me they expected the park to replace the course when the field construction was complete, but no official word yet. I am more looking forward to the Chico course opening back up soon.