The new update to the managed item tab just rolled out yesterday. So far it's been a huge hit with our users! Love the addition of adding word wrap to paragraphs so we can see the whole thing on longer additions.
One pain point though. So they added the ability to filter and customize your view to only include the columns you want. This is great, however it doesn't seem to save if I change items, refresh, close/re-open, etc. Not sure if this is a bug that'll get fixed but I think it should save between items.