In Reply to: Alcohol bottles on return Virgin flights posted by Caseyjo on Wednesday, 10. September 2014 at 20:41 Bali Time:
There's no problem at all taking opened bottles back home in your checked luggage. It does count to your duty free total, but that's of no concern to anyone at the airport in Bali.
They'll either try and take it, or force you to wrap your luggage. Neither of which you have to comply with.