I main as a Titan and I have put in my shoulder charge kills. I also play as a hunter too. Playing as a Titan helps me become a better Hunter because I know if I'm not focusing on my radar at all times I will get shoulder charged. I say this because as a Titan, I shoulder charge those just hardscoping and they don't even see it coming. I still get salty when I get shoulder charged or shotgunned, but that's the game! I just have to get a little bit better at paying more attention.