My management was fairly straightforward about staffing shortages.
Everyone I worked with acted like a child. There was zero professionality.
Being respectful of the employees time. They schedule you however they want regardless of your availability.
There are no benefits even if you're working enough hours to be considered full-time. Waitstaff is expected to give away a majority of their tips to other employees and refuses to let you clock out until you've tipped a minimum of 2% of your sales to buss, bar, and SAs even if they didn't help you.