S2 EP3 CQB shenanigans

NGL, i laughed so hard when bobby and tex ran that cqb scene using that screwed up and made up room clearing method in their shoot house. I swear, I'm trying to watch this for pure entertainment only. But why do they have to portray that scene intentionally in a screwed up way. It was so bad, probably the one of worst cqb scenes portrayed in a show to date. It doesn't make sense though since they were kinda doing OK with CQB scenes in S1.