I guess it depends how you define "intermediate" i didn't see your last laps this year just that one day at Hawk.
The park is mostly box-type features with a few rails and flat bars/etc. which you can obviously avoid or pick a different line. The box-type features in this park tend to be bigger (longer, and they are not really "ride-on") so you want to have good command of a few tricks on boxes long enough to make it to the end
You could of course go through the whole park doing nothing but 50/50 on most of the features but to have more fun you probably want a few more tricks in the bag otherwise it's like "Hey, I'm going to do this sweet line: 50/50 the down rail, 50/50 the flat rail, 50/50 the battleship rail and 50/50 the flat-down bar"