Opera bar & opera kitchen are not the same venue. ...

Opera bar & opera kitchen are not the same venue. Found out after I bought drinks & could not return to my group / table. I searched & found a small sign on the right side of the walkway - in Australia we keep left so a sign on the right is easily missed. It needs to be cleaner - in the photo, the sign is hidden behind these three people on the right & I only located it because I was searching for it.