In January I flew with them KUL-BOM-CAI-LHR.
Entirely dry as far as I recall: you might be able to take your own alcohol on board but I wouldn't make it obvious, especially on the outbound.
On the other hand they serve a rather wider range of analcoholic drinks than most other airlines (mango juice etc).
Connecting in CAI with them is fun, too: hectic, disorganised, delayed, but strangely efficient.
(Edit: I'm sure they don't do personal AVOD: they didn't do personal TVs either, mainscreen only)