Thank you, Art of Sound. I understand and appreciate the intent behind your response. However, I respectfully disagree. In System Prefs you can turn on a sort of scroll bar, but one that is a significantly anemic variation of the species. It is half the width of the pre-existing version, and lacks the arrow buttons that were so useful to people who have a lot of files in a lot of folders. That is why I specified "useful scroll bars."
I am also aware that there are utilities out there to restore "Save As" to OS X. There is another utility that corrects Maverick's annoying habit of not allowing you to save files where you want to, making file save a two-step process of saving the file somewhere near where you want it, and then dragging it to the right place. There are probably utilities to resolve all my gripes. But why should they be necessary?
I've been using Macs since the Plus, so I have seen a lot of operating system changes come and go. With the possible exception of a short period while the programmers caught up when the kernal was changed to UNIX, I can't think of another example, either in the Apple programs that I used, or the operating system, when functionality was lost up until Lion. I admit to being mystified. I can't see how this benefits either Apple or its customers. Perhaps I am overly sensitive because the downgrades have occurred in functions that I happen to use a lot. Nonetheless, I wish Apple would emerge from its habit of secrecy and explain what their thinking is. It has been suggested in other places that the goal is to merge OS X and IOS. This seems to me like a dumb idea, but I don't run the world's richest tech company. I just want to use the products effectively and efficiently.
Larry