"It depends how bland, salty or sweet they were; and whether it was only you who thought that."
Presuming I'd probably be the only person being served that particular dish at the time, how would you decide? Would you taste it yourself, and declare that yes, it was too salty or no, it wasn't salty enough for your taste so get out of my Establishment and don't darken my door again! Considering I've been going to Adils, Birmingham regularly from 1982 and been going to Goa for three months for the last twenty years, I think I know what's an acceptable curry.