Oh come on.....inflight rest has been contentious since we started doing longhaul. Either speak up and sort it out at the time or take what's given.
Whinging on here accomplishes nothing. We all know it goes on from time to time.
But what ever happened to common courtesy?
All it takes is a simple 'hey guys how are you feeling for rest' or notice for a second that part of the crew might have stayed on a different time zone. Its not hard, I always ask to avoid any resentment... or if youre planning on doing opposite rest to what would be expected by a based/non based crew, drop them an email. Easy.