I am very fond of some of the new features, although I myself don't own 3.0 yet, all my current projects are running 2.4 for animation reasons and after I am done, I'll think of upgrade, but it's most probably.
"Transfer Missing Assets and Use Local Machine." Looks like simple thing to do but funny it made it there now. Well it makes life much easier and convenient.
I would like to see the screenshot of the new framebuffer.