Outliners should like this update. The outline view is now hierarchical so you can collapse branches you don’t want to see. It’s also themed appropriately (it’s an entirely different component than the previous outline view). There are still a couple of leftover things that need to be done, but the update needed to go out since the outliner is unusable at in 1.2.94 in the black theme (white text on white background – not good).
As always, if you find problems, use the bug report option liberally.