Some simple comment auto-collapsing logic (like Reddit has, it's nothing magic) would actualy be "the simplest thing that could possibly work", a lot better and

Some simple comment auto-collapsing logic (like Reddit has, it's nothing magic) would actualy be "the simplest thing that could possibly work", a lot better and more straight-forward than adding yet another (third!) layer of voting to the comments. Also I agree that hiding scores was not "decidedly a positive change", for the reason rando289 points out, among other things. It's just so useful information. Sure it changes the way people deal out votes, but in the end it's all about how the posts are sorted, not the individual points, and I doubt the sort-order will change much (and if it does, whether it'd be worse).