4 workers in one wawa

I started working at wawa like a month ago and I suddenly noticed that i’m mainly getting shifts that just has someone working in register and beverage which is normal and the GM but im being put in deli ALONE when im still sort of fresh in deli (i dont know how to restock HFT or OWS). is that normal? because the second shift rush is no joke and it stresses the hell out of me. are we understaffed or is that normal for wawa? bc from what i know usually 2 ppl work in deli (one usually alternates to facility) for RSS1 and RSS2. I know i can call for backup but that only when it gets SUPER bad