I am sorry you had to struggle through TL I! In response to your questions,
1. Yes, you can call and order the TL II quizzes now, though they are not in their final version yet.
2. We regularly have books in progress and do not advertise them as being available until we are pretty happy with them. However, if anyone really wants it as is, they can call us and we will sell it as a BETA version, with the guarantee of replacing the beta copy once the final version is out. This forum tends to be a place where people can ask us if something is in the works, and that is why you found it said here but nowhere else.