Review on Master Lock 175DLH: Set Your Own Combination Padlock with 2-1/4in. Shackle & Elegant Brass Finish by Antonio Edan

I bought these gate lock padlocks for my garden to be always outside and exposed to inclement weather. All three locks are obviously oxidized, all three locks are hard to read/difficult to turn the wheel combo, and two of the three have to be hit pretty hard to lock them back once they've been opened. I've heard of older versions that were rock solid. This? That sucks. UPDATE: Late April 2020 to present, and the image shows how it looks now. This particular lock was on a gate in my backyard in south Ohio, BELOW deck, so it wasn't even directly affected. I'm so disgusted with these things.