I’m sure you understand the rules better than me, but it just doesn’t sit right with me. The whistle should either be final or not. If that means the laws need to change then so be it. I don’t see how it’s fair in one scenario and whistle can be overturned and in another it can’t.Nope, even before VAR red cards could be given, penalties can be brought back after the final whistle too (very rare). If a player handles it in the area then clears, but ref doesn't see, he can blow for ft. The linesman could flag for it, speak to the ref, then it can still be given.