Hi Cathy / Robert ... is the overall look and feel "set" or do you anticipate aesthetic or functional changes to the IDE before its final release? I'm asking for the purpose of creating labs / training content / screenshots / screen casts, etc. Thanks!
@Scott: Just to test, I re-watched this video and I'm about 3:30 into it ... seems fine on my end (I live in Dallas, TX). Perhaps this is a regional CDN issue? If that's the case, I'd be willing to bet it would resolve itself. May I ask where in the world you are?
@Kidali Kevin: 1) Bear in mind that this is a lifelong pursuit ... when you feel like you are "good" at something, it's probably because you're not pushing yourself hard enough, and 2) I don't know how long it will take to be excellent ... I've been working on this for 20 years and I'm still not "excellent". HOWEVER, that doesn't mean you shouldn't try nor does it mean you should be discouraged. It just means that there's always something new to learn and that makes it far from boring.