Maybe the queue cover can work to the advantage when it gets burnt to the ground? More wood to get the fire stoked and ready to melt the bloody thing...
Personally, I would get rid of Trucks, Berries, Toadies, Madhouse, Playhouse and Capers and just fill the resulting space with a few more flats/assorted things that improve the park throughput... And it's likely that only two rides would actually balance it out...