I can tell you that more than not the fights in a dressing room are a little more in depth than it being a private place, these fights tend to be for reasons involving money, stage time, regular customers , jealousy, and scheduling , other times may involve a boyfriend or drugs, I worked in the industry not full strip but a “gentlemen’s club” the laws in most areas according to the ABC will not allow full nudity and alcohol as was the case where I danced, as far as the dressing rooms privacy it is only semi private as far as public access bouncers typically enter unannounced to get a girl on stage or to make sure no drugs are openly sold as well as keeping the peace