Yes, the scrollbar needs fixing. We're working on it. Remember that the framework is also open source, so we're open to receiving pull requests that help get these issues resolved sooner.

Wikipedia was once compared to Encyclopedia Britannica in terms of number of errors it contained. It had more errors, but shortly thereafter those errors were fixed. Many of the shortcomings of our scroller will be fixed very soon. Some fixes may take a bit longer, but anyone bitten by a particular bugs has the ability to fix the problem.

Linux also went through similar pains with obviously broken parts early on before it reached maturity.

I don't know about you, but I much prefer a world where open source projects exist, even if a little broken in the beginning. Whenever someone actively hates on an open-source project they are essentially littering in and poisoning the commons instead of helping cultivate and nurture that public space.

I think this is really the point I'm driving at that people need to consider. Building something of this magnitude and ambition takes time. It's open source and anyone, including everyone wielding criticism in this thread has the power to download the source code, try it out, find out where it shines and help polish it where it does not yet shine.

Give it a fair shot; discover its merits; help make it better for everyone.