I'm a loader and I was hired during peak as temporary, but they kept me I'm assuming because I'm a good loader. They switch supervisors locations after every peak season at my hub, so I got a new sup. my previous sup loved me, and now this one i really can't tell. He puts me in trailers with the 2 worst oldest guys on our PD(sorry. It's just true. They are old and don't care about their load quality.) it's a known fact, and they often load alone due to the fact they ruin others walls. So I got put in a trailor with one of these guys, and my new sup nagged me 3 times that night about my wall being tight and good looking. He specifically talked to me for some reason, when it was obviously the other guys fault. He just throws into the wall without looking. He puts 50 lbs packages and just throws them behind the wall to make it fall forward. Like what the ? He's a nice guy but loading with him is unbearable. Now my new sup thinks I'm a lazy new hire with no potential that doesn't listen to his advice since he told me like 3 times that night to get my wall better. I'm obviously not the best loader, but I've never had a complaint from other sups, or him when I wasn't in A trailor with this old guy. What should I do? I'm on my 30 day probationary period and I'm not even in the union yet... I can't afford to be complained at everyday for other peoples wrongdoing.