Cathay Pacific Asia Miles - Flying to Mumbai

Looks like ill be flying to mumbai in J non-stop from HK(2:15 p.m departure. Looks like CX is flying a A343 one way and 773 (not 77A) on the way back. Seems these are only two class aircraft so I just wanted to know what to except in J.

AVOD?
New seats (i.e new new business class)?

And in general how is this flight experiene?

Please see the sticky. Particularly post #4.
http://www.flyertalk.com/forum/cathay-pacific-asia-miles/919353-cx-faq-complete-cx-experience.html