I've added an APEX WeBWorK course to the demo courses at:
https://webwork.runestone.academy/webwork2/
I've only combed through 6.2 so far, and that's as far as the demo
goes. But I will add sections as they are completed.
Greg, I don't know if people ask you about WW and APEX, but if they
do, I suggest that this Runestone course become the place you send
them to for a demonstration. At least as long as you don't have your
own place to send them.
Separately: In our spring term (late March through mid June) I will be
teaching a calc I and a calc II. For us that goes up to the end of
chapter 7. I will certainly have that much WW combed out, and I intend
to use an HTML version of the book inside Runestone with all the bells
and whistles. I'll have it track that students actually watched Sean's
videos (or pretended to, at least) and I'll assign exercises that
students will just do in the book, and Runestone will track
completion. I'm looking forward to the experiment.