I use 4.8.1, and I am not keen to change it. however I dabbled with a couple of new betas and there is a new setting which, by default, puts all newly downloaded files, whether destined for your shared folder, or not, straight into share. I immediately dissabled this. I guess that is the same thing in 4.9.11. I agree that it is agood idea to check files before putting them back as so many are incomplete, jumpy, or totally misslabelled.

Ialso do not share everything I download. Those files I do not share are so common they are everywhere, and most of what I share is not shared at any one time by more than a couple of hosts maximum and I would rather keep my bandwith free for people who want my wierd stuff without waiting in a queue behind a host of uploaders of popular stuff.