Have had a few BNE-CNS flights recently (including one today).
Boarding is the same process as normal with none of the flights called by rows and priority remaining unchanged. Amazingly none of the crew wore a mask (something that QF/JQ must make their FA's do because they're all wearing one). Similar to QF/JQ you do get a mask/sanitising wipes at the gate if you wish.
The announcements and everything else remains unchanged with a couple of additions obviously read of a script saying to limit movement around the cabin and not to wait for the loos. Unlike QF/JQ there isn't an announcement about re-enabling Bluetooth after flight mode to ensure the COVID safe app works, however, the similar announcement about having to remove face masks before applying an oxygen mask is read on all airlines JQ/QF/VA.
The 'snack' regardless of time of day is a breakfast granola bar with two flavours (you don't really get a choice - one has blueberry the other doesn't). The only drink is water poured from a large bottle into a cup.
In Business class the 'snack' is the same with the additional option of a two-minute cup noodles. Business-class also has the option of beer, wine (in small bottles) and whole cans of soft drink.
All of the aircraft still have the inflight wireless-based entertainment running however it wouldn't surprise me if the selection hasn't been changed in months. The inflight wifi doesn't work and whilst no announcements were made about it inflight, VA has confirmed this to be the case via their twitter.