Yeah, this was a total redesign of that feature. It's a totally new screen instead of a re-work of the existing one. Since it's the first iteration of this new design I'm sure it'll improve over time, but one of the things that I had to leave out was the scrolling of older results. This is because the screen dynamically switches between a single (old style) full display of a single finisher to a Listview display of multiple finishers depending on if more than one finisher comes in within the specified "Duration" that you've set.
I knew that the removal of the scrolling old results was a big change, but I thought back to every race I've timed and very rarely do I see anyone standing there for minutes on end waiting for their result to appear. Another thought is that since the 'Public Display' is typically being run by the primary timing computer I thought it would be nice to cut out all of the extra processing that's going on with the loading/refreshing of the scrolling results. This way the timing computer is even more focused on just processing the tag reads as they come in.
If the masses agree that it's absolutely necessary to add it back then I can of course. Just wanted to explain why it was excluded with the new display.