Okay I'm another one who didn't feel that 4 was worth upgrading to, but my really good friend who does huge landscape prints absolutely thinks it's a lot better. Look, I'm a responsible adult, honest I am, I pay my taxes and think of myself as being lucid and rational. But after complaining yesterday that LR5 Beta doesn't have the Brightness option, suddenly there it was. WTHeck? So I thought it was a slip of the vision, that I just wasn't paying attention. About fifteen minutes ago I was back processing and there was absolutely no Brightness adjustment, anywhere that I could find. I wondered if I'd gone back to LR3 but no I had not worked on anything from LR3.
But now something has changed, when using the brush to darken, I dialed the circle down very small to just give some edge of shadow character and although the circle was very small, like 1/4" wide on my 24" screen, the swath that it was darkening was about an inch wide. I readjusted the circle wider than back to small and the same thing happened. But it wasn't happening about ten minutes before then.
Another thing, no matter what I do, everything I download into LR5 Beta looks over saturated just a bit and also have to pull the vibrance back a bit. I'm sure I'll get used to it but it's definitely a look that I haven't liked in any photograph yet.
Yes it's a Beta, yes I know it will take time.
But on the plus side, brushing with the spot removal tool seems to have improved greatly, in that it doesn't have the edge definition that I was first seeing, which of course is crazy because there's been no upgrade in the software. But the other quirkiness and jerky, less that subtle movement's of the mouse (arrow) seems to either be okay or I'm used to it being faster.