This has already been explained that we haven’t added a donate all because of the strain it’ll cause the server. We’ve taken off the hover for items, though, so that should make it less annoying while donating. I know it sucks to do it one by one but think of how many users right this second want to donate thousands of items, we’d be lucky all those went through and didn’t time out on some of you guys! We’re just trying to keep you guys from losing items and what not.