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?