Region3
Ryder Cup Winner
In scenario 3 under the proposals a ball that is moved during a search will be placed, not dropped, and the rules tell us to place it under any natural objects such as leaves or grass as it originally was.
This is never going to replicate the original lie perfectly but it is better than players getting a drop on top trodden down grass after a prolonged search
There are unfortunately lots of golfers that will not place the ball in as bad a lie as it was originally in. Guaranteed.