The other to-do project is to create some sort of reference grammar, which I was going to attempt (linguistic noob that I am) about 18 months ago. In response to this idea, short-lived forum member (Brabent) did a wiki compilation which was intended to be a start of a reference grammar. We have learned an awful lot since, and the wiki, although still far from perfect, is indeed much better.
I will read through Sunquan's tutorial as well, and give some thoughts. But this is something that is badly needed, so, athdavrazar, zhey Sunquan!