yes I'm using foam board with paper and I certainly wouldn't recommend flying a foam board plane in these conditions. The plane is does have quite a lot of water proof paint on it which helps with keeping it together in moist conditions. As for setup its using multistar vspec 2205 2350kv motors with 20amp afro escs and a 4s 1400mah hobbyrc race spec battery. This setup is way over kill but it does make it quite aerobatic and it certainly doesn't lack power!
