Hi George,
Yes, it's very interesting in there. I'm out of the kitchen at the moment waiting for the new restaurant setup to be finished.
I've actually found it the other way round though, in that what I thought would make big inconsistencies haven't. For example some days the spice delivery might not have come through. We use whole spices in the gravies, in the onion gravy for example there's cloves, big/brown cardamom, cinnamon sticks and curry leaves. The base gravy missing 2 or three of these items would have tasted quite different I thought, but to me it didn't and still produced great dishes.
That being said though, the chef always tastes and adjusts if the flavor is not quite right. I mentioned that as being one of the big secrets, ie tasting, but I don't think I fully conveyed what I meant. The chef will taste it and if it is not quite right he knows what needs to be added to correct it. I can taste the gravy and know that it is not quite right, but have no idea as to what/how to fix, I can try things but it would probably go around in a big circle whereas he will say add this or that etc and get it right.
Cheers,
Mark