well, we left off at the nomad camp about to head back to the forlorn hope. if there's time after arriving at the forlorn hope, i'll be looking for training. i'm sure others may want to do some shopping too.
You can. There are two missions left before the break: the last of the Forlorn Hope and one Casey-specific. After that, there will be a break where you will have completed all of your side projects.
And I believe Justin wanted to build something of his own first.