That was pretty much what I thought - and as a result, I'll be removing my site from RootsWeb.
What about my suggestion to "Add a Web Link" rather than "Save to my tree"? Most Ancestry users do not know the Web Link feature even exists because it is in such an obscure location.
And what about the suggestion to add a cautionary notice about copying from other web-sites? Quite frankly, Ancestry claims to be "sensitive to the rights of others' but my experience is that statement is only lip service (or legally covering your backside).