I have been shooting weekly my XDs Mod 2 3.3 9mm at the range without a single issue. So far I've put around 1,000 rounds through it without a single misfire or malfunction of any kind. The other day I was going to clean the gun when I noticed the grip safety pushed and locked in. I tried pulling it back, but it's locked. I don't care much about the grip safety and the gun is firing as supposed to. But, would like to know what might be causing this. Maybe I will send to Springfield for warranty repairs, as it is fairly new.