In my experience that wouldn't have such a big impact. Operators are so used to only having outdated content to work from, a subtle watermark is not enough to make them choose another document ... instead they'll stick with the first one they found and extrapolate from it until it no longer solves their problem :)
In my experience that wouldn't have such a big impact. Operators are so used to only having outdated content to work from, a subtle watermark is not enough to make them choose another document ... instead they'll stick with the first one they found and extrapolate from it until it no longer solves their problem :)