I got the new canon 16-35 f4 lens and shot some pictures, but when I upload the picture on lightroom and click the enable lens correction box, lightroom cannot pick the profile for me automatically. Every time i have to pick the profile manually. but i have hundreds of photo shot by this lens and i don't have time and patience to manually choose the exactly the same profile for every single photo. I ask the adobe tech support, but the answer is this is how lightroom is designed and there is no way to fix it. i think it is a ridiculous resign and i hope the lightroom engineer teem can fix this design as soon as possible.