On board Iona at present and thought we would try Sindhu again to see if it had improved, sadly IMO it's not changed. We tried to select dishes that sounded like something we would enjoy, but unfortunately they did not live up to our expectations. Not that they were bad or poor, just lacking in flavour and we were glad when they were finished. Probably it's that they don't suit our tastes, but we both much prefer Sainsbury or M&S Indian ready meals which have more flavour.
However the day after in the MDR I had singapore satay chicken as a starter and salmon fillet as a main, and the whole meal was 10 out 10 compared to the 5 we would have given to Sindhu. And so far we both feel that the MDR quality has improved, although still too many green beans!!