'16 cascadia door leaks

i am driving a new cascadia day cab. Yesterday I drove in the rain all day. After I got about 350 miles in, rain just started pouring in through the tops of the doors. I have had a few drops of water leak in from time to time, but never as bad as yesterday. Seriously I might as well have been driving around with the windows open. I did some searching and i see this is a pretty common problem with cascadias new and old, but nobody seems to have a solution that I can find. Any help or suggestions would be appreciated. It's just weird that it will go weeks without leaking, then all the sudden it leaks like a sieve.